可调式瞄准具 Adjustable sight
蒂电动机 adjustable speed motor
可悼锥 adjustable tap
可调式扳机 Adjustable trigger
蝶工 adjuster
可刀丝锥 adjustible tap
蝶螺栓 adjusting bolt
第套筒 adjusting bush
蝶凸轮 adjusting cam
蝶量规 adjusting gauge
蝶螺母 adjusting nut
蝶螺钉 adjusting screw
蒂电动机 adjustable speed motor
可悼锥 adjustable tap
可调式扳机 Adjustable trigger
蝶工 adjuster
可刀丝锥 adjustible tap
蝶螺栓 adjusting bolt
第套筒 adjusting bush
蝶凸轮 adjusting cam
蝶量规 adjusting gauge
蝶螺母 adjusting nut
蝶螺钉 adjusting screw
蝶弹簧 adjusting spring
蝶阀 adjusting valve
照准标志 adjustment mark
蝶范围 adjustment range
第式机扑 adjustment robot
总务部 administration/general affairs dept
船用黄铜 admiralty brass
容许的 admissible
进气凸轮 admission cam
进气期间 admission period
进气管 admission pipe
吸气口 admission port
进气压力 admission pressure
进气冲程 admission stroke
导纳 admittance
掺和物 admixture
吸附力 adsorption force
吸附层 adsorption layer
吸附真空泵; adsorption vacuum pump
提前点火 advanced ignition
提前进气 advanced opening
提前击发 Advanced primer ignition
急回系数 advance-to return-time ratio
超前速率 advancing rate
平流 advection
平另 advection fog
平聊 advective
通风机 aerator
通气设备 aerator?
空气的 aerial