连接: connect; fit together; link; ...前身: predecessor与: take part in; participate in肩: shoulder合: ge,a unit of dry measure for ...缝: seam的: 4次方是 The fourth power of 2 i ...部件: component; unit; parts; asse ...连接前身与肩缝合的部件: front yoke连接后身与肩缝合的部件: back yoke连接后身与肩缝合的部件背缝: back yoke有接合缝的长袜: seamed stockings存在的部件: existing part独立的部件: self-contained pack无效的部件: invalid part主要的部件: vital有轴向接合缝的外壳: axially-split casing接前: brought down可拆卸的部件: lsbares teil detachable part可互换的部件: interchangeable parts选择目的部件: select destination part合缝: joint colse; scribe连接部件: interconnecting piece不可更换的部件: non replaceable unit到一个存在的部件: to existing part
