基本解釋[經(jīng)濟(jì)學(xué)]自行車鏈輪曲柄英漢例句雙語例句Brief IntroductionTianjin Yi-cheng Vehicle Industry Co. , Ltd is a professional manufacturing company specializing in electric bicycle chainwheel and crank.企業(yè)簡介天津奕誠車業(yè)有限公司 是專業(yè)制造興工牌電動車鏈輪曲柄的知名企業(yè)，年產(chǎn)量1000萬套，產(chǎn)品與名優(yōu)企業(yè)配套。bicycle chainwheel and crank更多例句詞組短語短語bicycle e chainwheel and crank 自行車鏈輪曲柄bicycle chainwheel and crank更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)自行車鏈輪曲柄