基本解释[機械工程]張緊鏈輪英汉例句雙語例句A tension spring capable of repositioning the sprocket cutter is arranged on the cutter holder and the sprocket cutter.刀 架和釦齒刀上裝有可使釦齒刀複位的拉簧。ip.comtension sprocket更多例句词组短语短語tension carriage sprocket 梯級鏈張緊輪tension sprocket更多词组专业释义機械工程張緊鏈輪