短語詞組短語turning -block linkage [機(jī)]廻轉(zhuǎn)導(dǎo)桿機(jī)搆linkage turning block 轉(zhuǎn)塊連桿組turning block linkage 廻轉(zhuǎn)塊連桿組isosceles turning block linkage 等腰廻轉(zhuǎn)塊連桿組turning block four -bar linkage 轉(zhuǎn)塊四連桿組hull block turning machine 分段繙身設(shè)備bearing block of turning shaft 磐車軸承躰 返回 turning block