落蜗杆

词组短语

drop worm

与落蜗杆相关的网络解释 [注：此内容来源于网络，仅供参考]

drop worm：落蜗杆

drop worm shaft 落蜗杆轴 | drop worm 落蜗杆 | drop-impact penetrometer 锤击贯入仪

drop worm shaft：落蜗杆轴

drop vlave engine 带配汽阀蒸汽机 | drop worm shaft 落蜗杆轴 | drop worm 落蜗杆

dropworm：落蜗杆

dropwormshaft落蜗杆轴 | dropworm落蜗杆 | drop-impactpenetrometer锤击贯入仪

drop wire clamp：分线接线柱

drop wire ==> 用户引入线,停经片=>引込線 | drop wire clamp ==> 分线接线柱 | drop worm ==> 落蜗杆