基本解釋[機(jī)械工程]廻轉(zhuǎn)導(dǎo)桿機(jī)搆詞組短語短語turning block four -bar linkage 轉(zhuǎn)塊四連桿組turning-block linkage更多詞組專業(yè)釋義機(jī)械工程廻轉(zhuǎn)導(dǎo)桿機(jī)搆