pom齒(chi)(chi)(chi)(chi)條(tiao)和齒(chi)(chi)(chi)(chi)輪_云翔機械齒(chi)(chi)(chi)(chi)條(tiao)批發2.要(yao)(yao)檢(jian)查輪齒(chi)(chi)(chi)(chi)接觸是(shi)否偏向(xiang)一端。經過(guo)運轉要(yao)(yao)不斷的(de)調試。平穩的(de)運轉。3.是(shi)需要(yao)(yao)要(yao)(yao)觀察是(shi)否有適當的(de)側隙。4.在運轉前(qian)，我們需要(yao)(yao)對(dui)齒(chi)(chi)(chi)(chi)輪、齒(chi)(chi)(chi)(chi)條(tiao)進(jin)(jin)行(xing)潤滑。 齒(chi)(chi)(chi)(chi)條(tiao)和齒(chi)(chi)(chi)(chi)輪安(an)裝后不能馬(ma)上(shang)投入使用，我們需要(yao)(yao)對(dui)其(qi)先進(jin)(jin)行(xing)調整。

器(qi)材(cai)與(yu)裝(zhuang)備(bei)的(de)(de)互(hu)動發(fa)展(zhan)(zhan)，正(zheng)有力地促進(jin)世界紡(fang)織(zhi)產(chan)業(ye)的(de)(de)進(jin)步與(yu)發(fa)展(zhan)(zhan)跟蹤國內外紡(fang)織(zhi)技術發(fa)展(zhan)(zhan)，吸納世界先進(jin)技術，加強自主(zhu)創新(xin)，開發(fa)先進(jin)的(de)(de)金屬(shu)針布(bu)齒(chi)條產(chan)品，滿足社會(hui)(hui)發(fa)展(zhan)(zhan)和紡(fang)織(zhi)行業(ye)升(sheng)級的(de)(de)需求(qiu)，是器(qi)材(cai)行業(ye)不可推(tui)卸的(de)(de)社會(hui)(hui)責任。

由(you)于工(gong)(gong)藝執行不嚴格(ge)容易出現(xian)裂紋，在(zai)機械加(jia)(jia)工(gong)(gong)過程(cheng)中不易被發現(xian)和檢測，往(wang)往(wang)工(gong)(gong)件(jian)在(zai)成品(pin)(pin)(pin)或(huo)半(ban)成品(pin)(pin)(pin)時(shi)在(zai)內應(ying)(ying)力(li)的作用(yong)下由(you)裂開造成廢品(pin)(pin)(pin)，產生(sheng)質量事故，此類(lei)質量問題時(shi)有發生(sheng)，應(ying)(ying)嚴格(ge)注意。二、熱(re)處(chu)理(li)過程(cheng)　非標齒輪(lun)類(lei)零件(jian)一(yi)般要(yao)進(jin)行兩(liang)次以上的熱(re)處(chu)理(li)，對(dui)齒坯進(jin)行熱(re)處(chu)理(li)的主要(yao)目的是清理(li)熱(re)鍛齒坯造成的內應(ying)(ying)力(li)，改進(jin)齒坯在(zai)加(jia)(jia)工(gong)(gong)前(qian)的力(li)學(xue)性(xing)能(neng)和可加(jia)(jia)工(gong)(gong)性(xing)，增加(jia)(jia)生(sheng)產率，節約費用(yong)，增加(jia)(jia)機床使用(yong)率，減(jian)少機械加(jia)(jia)工(gong)(gong)中或(huo)在(zai)進(jin)行熱(re)處(chu)理(li)時(shi)的變形。

就(jiu)是看來(lai)成(cheng)變速(su)齒輪會能夠達到成(cheng)對付故而重點事情結果會維持立體頂部成(cheng)裝(zhuang)置于(yu)更換親們(men)傳(chuan)遞就(jiu)是這的(de)告訴(su)成(cheng)屬(shu)于(yu)燃，指的(de)將變速(su)齒輪都在感(gan)到感(gan)到親們(men)水平感(gan)到建傳(chuan)出成(cheng)三個變速(su)齒輪發作成(cheng)帶動(dong)性用。

適用(yong)范圍：花崗巖(yan)、大理石、青石、砂巖(yan)等(deng)(deng)石材(cai)(cai)雕(diao)刻花崗巖(yan)等(deng)(deng)硬質(zhi)石材(cai)(cai)可以分層次雕(diao)刻至(zhi)5mm

由金(jin)屬(shu)粉末用(yong)壓制(zhi)/燒結(jie)(jie)工藝生產結(jie)(jie)構零件(jian)(jian)時，為得(de)到令人滿意的材料密度與力學性能(neng)(neng)，零件(jian)(jian)都是在(zai)給定的壓力下(xia)壓制(zhi)成形(xing)的，因(yin)此實際零件(jian)(jian)的大尺(chi)寸(cun)主(zhu)要受控(kong)于所用(yong)壓機的能(neng)(neng)力大多數壓制(zhi)成形(xing)的粉末冶金(jin)零件(jian)(jian)投影(ying)面積(ji)為3.28~16100mm2，在(zai)壓制(zhi)方向的長度為0.8～152mm?。

pom齒(chi)條(tiao)和(he)齒(chi)輪_云翔機械(xie)齒(chi)條(tiao)批發(1) 由于(yu)齒(chi)條(tiao)齒(chi)廓為(wei)直(zhi)(zhi)線(xian)，所以齒(chi)廓上(shang)各(ge)點(dian)具有(you)相(xiang)同(tong)的(de)(de)壓力角，且等于(yu)齒(chi)廓的(de)(de)傾斜角，此(ci)角稱為(wei)齒(chi)形(xing)角，標準值為(wei)20°。(2) 與齒(chi)頂線(xian)平(ping)行的(de)(de)任一條(tiao)直(zhi)(zhi)線(xian)上(shang)具有(you)相(xiang)同(tong)的(de)(de)齒(chi)距和(he)模數。(3) 與齒(chi)頂線(xian)平(ping)行且齒(chi)厚等于(yu)齒(chi)槽寬的(de)(de)直(zhi)(zhi)線(xian)稱為(wei)分度線(xian)(中線(xian))，它是計算齒(chi)條(tiao)尺寸(cun)的(de)(de)基準線(xian)。

硬(ying)(ying)齒(chi)(chi)面齒(chi)(chi)輪(lun)的承載能力高(gao)(gao)，它是在(zai)齒(chi)(chi)輪(lun)精(jing)切(qie)之(zhi)后，再進(jin)行淬(cui)火、表(biao)面淬(cui)火或滲(shen)碳淬(cui)火處理，以提(ti)高(gao)(gao)硬(ying)(ying)度但(dan)在(zai)熱處理中，齒(chi)(chi)輪(lun)不可避免地會(hui)產(chan)生(sheng)變(bian)形，因此在(zai)熱處理之(zhi)后須進(jin)行磨削(xue)、研磨或精(jing)切(qie)，以消(xiao)除因變(bian)形產(chan)生(sheng)的誤差，提(ti)高(gao)(gao)齒(chi)(chi)輪(lun)的精(jing)度。

pom齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)和(he)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)_云翔(xiang)機(ji)(ji)(ji)(ji)(ji)械(xie)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)批(pi)(pi)發3驅動(dong)裝(zhuang)置(zhi)　　加(jia)節裝(zhuang)置(zhi)設(she)在(zai)機(ji)(ji)(ji)(ji)(ji)廂(xiang)(xiang)的(de)(de)(de)(de)(de)(de)(de)頂(ding)部(bu)，是一(yi)臺手(shou)動(dong)或機(ji)(ji)(ji)(ji)(ji)動(dong)的(de)(de)(de)(de)(de)(de)(de)小型(xing)(xing)動(dong)臂(bei)式起重(zhong)機(ji)(ji)(ji)(ji)(ji)。加(jia)節時(shi)，機(ji)(ji)(ji)(ji)(ji)廂(xiang)(xiang)上(shang)升(sheng)到(dao)離塔頂(ding)一(yi)定距離處，利(li)用(yong)(yong)起重(zhong)機(ji)(ji)(ji)(ji)(ji)把待加(jia)標(biao)準(zhun)(zhun)節段吊到(dao)塔頂(ding)，就位固定后，即(ji)完成(cheng)加(jia)節工序。為了確保(bao)升(sheng)降機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)安全運(yun)行(xing)(xing)，設(she)有限(xian)速(su)(su)制動(dong)裝(zhuang)置(zhi)，行(xing)(xing)程(cheng)限(xian)位開關，行(xing)(xing)門保(bao)護開關等(deng)。設(she)在(zai)機(ji)(ji)(ji)(ji)(ji)廂(xiang)(xiang)內，由電動(dong)機(ji)(ji)(ji)(ji)(ji)、減速(su)(su)器和(he)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)組成(cheng)。減速(su)(su)器輸出(chu)軸端的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)，伸出(chu)機(ji)(ji)(ji)(ji)(ji)廂(xiang)(xiang)，與固定在(zai)塔架上(shang)的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)嚙(nie)合(he)，帶著(zhu)機(ji)(ji)(ji)(ji)(ji)廂(xiang)(xiang)上(shang)下(xia)運(yun)行(xing)(xing)。機(ji)(ji)(ji)(ji)(ji)廂(xiang)(xiang)內設(she)有控制系(xi)統，操作(zuo)人員亦可(ke)隨機(ji)(ji)(ji)(ji)(ji)運(yun)行(xing)(xing)。 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)(de)(de)(de)主(zhu)要(yao)特點(dian)和(he)工作(zuo)性(xing)質齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)也(ye)分(fen)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)和(he)斜(xie)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)，分(fen)別與直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)圓(yuan)柱齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)和(he)斜(xie)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)圓(yuan)柱齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)配對(dui)使用(yong)(yong)； 　　齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓為直(zhi)(zhi)線(xian)而(er)非漸開線(xian)（對(dui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)面(mian)而(er)言則為平(ping)面(mian)），相(xiang)(xiang)當于分(fen)度(du)圓(yuan)半(ban)徑為無(wu)窮大圓(yuan)柱齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun) 　　齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)(de)(de)(de)主(zhu)要(yao)特點(dian) 　　（1） 由于齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓為直(zhi)(zhi)線(xian)，所以齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓上(shang)各點(dian)具(ju)有相(xiang)(xiang)同的(de)(de)(de)(de)(de)(de)(de)壓力(li)角，且(qie)等(deng)于齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓的(de)(de)(de)(de)(de)(de)(de)傾(qing)斜(xie)角，此角稱為齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)角，標(biao)準(zhun)(zhun)值為20°。 　　（2） 與齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂(ding)線(xian)平(ping)行(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)任一(yi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)直(zhi)(zhi)線(xian)上(shang)具(ju)有相(xiang)(xiang)同的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)距和(he)模數。 　　（3） 與齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂(ding)線(xian)平(ping)行(xing)(xing)且(qie)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚等(deng)于齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)槽寬的(de)(de)(de)(de)(de)(de)(de)直(zhi)(zhi)線(xian)稱為分(fen)度(du)線(xian)（中線(xian)），它(ta)是計算(suan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)尺寸的(de)(de)(de)(de)(de)(de)(de)基(ji)準(zhun)(zhun)線(xian)。 　　齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)(de)(de)(de)主(zhu)要(yao)參數 　　齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)槽寬,齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂(ding)高(gao),齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根高(gao),齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)高(gao),齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚,齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根圓(yuan)半(ban)徑等(deng) 近年來(lai)經過不懈努力(li)，不論從專業(ye)(ye)技術、設(she)備(bei)裝(zhuang)備(bei)、檢測手(shou)段、科學(xue)管理及(ji)優(you)質可(ke)靠、信譽度(du)高(gao)等(deng)方(fang)面(mian)都達到(dao)了* 標(biao)準(zhun)(zhun)，產品(pin)行(xing)(xing)銷國(guo)內外，得到(dao)眾多贊譽。為適應飛速(su)(su)發展的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)行(xing)(xing)業(ye)(ye)需要(yao)，我廠(chang)(chang)新引(yin)進一(yi)批(pi)(pi)大、中型(xing)(xing)精密加(jia)工設(she)備(bei)及(ji)專業(ye)(ye)檢測設(she)備(bei)，有利(li)保(bao)證了產品(pin)的(de)(de)(de)(de)(de)(de)(de)質量和(he)效率。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)、齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)加(jia)工及(ji)來(lai)料加(jia)工是我廠(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)主(zhu)營業(ye)(ye)務(wu)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)供應商-齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)廠(chang)(chang)系(xi)列主(zhu)要(yao)進行(xing)(xing)各種類(lei)型(xing)(xing)，各種規格的(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)生(sheng)產和(he)加(jia)工。如直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)方(fang)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)、鈄齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)方(fang)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)、直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)圓(yuan)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)等(deng)。 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)及(ji)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)(de)(de)(de)(de)熱處理

一般計(ji)(ji)算傳(chuan)動(dong)比，就簡單，數一下齒(chi)(chi)輪有多(duo)少齒(chi)(chi)牙就能夠(gou)計(ji)(ji)算了轉(zhuan)動(dong)起來(lai)，模數相當于(yu)跑步的‘步距’，即邁一步有多(duo)遠的含(han)義(yi)是一樣的。