brake assbly 刹车总成

assbly line 组装线

heater assbly 暖气总成

steering assbly 转向总成

assbly language 汇编语言

fuel cup assbly 油杯

seed assbly 胚珠装置

assy assbly 成品装置

assbly parts 器件

sub-assbly 子装置