常見(jiàn)例句雙語(yǔ)例句Automation product line is composed of belt conveyor , roller conveyor , chain conveyor and lifter.皮帶機(jī)、滾筒輸送機(jī)、鏈條輸送機(jī)、升降機(jī)等組成適合生產(chǎn)要求的自動(dòng)化生產(chǎn)線。translation-dictionary.netEach set has an anchor chain lifter, a hawser drum and a warping drum. One spare motor shall be provided for the windlass.每臺(tái)設(shè)有一個(gè)錨鏈輪，一個(gè)系纜筒和一個(gè)付纜筒。www.1x1y.com.cn 返回 chain lifter