retracting的例句（retracting在句子中的用法）

• Arc ignition : retracting and scraping. 引弧可采用“回抽”、“刮擦”起弧方式.
• I mean, is the art of retracting just too much for you? 我是说, 这个缩进技术对于你太难了 吗 ?
• The cart can automatic retracting, releasing and laying cables. 本收放车具有自动收线、放线 、 排线功能.
• The retracting spring pulls the pressure plate away from clutch plate thus disengaging clutch. 回动弹簧将压力板拉远离合器板,因此可以分离离合器.
• The retracting spring pulls the pressure plate away from the clutch plate thus disengaging the clutch. 在回缩弹簧拉压盘离合器片远离从而脱离了离合器.