词典
例句
en
zh-CN
hide
简体中文
operating performance ratio
operating period
operating personnel
operating personnel error
operating piston
operating pit
operating pitch radius
operating plan
operating platform
参考
Google
Google Pictures
Wikipedia
Wiktionary
EN↔CN 海词
DE↔EN Linguee
EN→DE Collins
DE↔EN LEO
DE↔EN Langenscheidt
DE↔EN PONS
DE↔EN Beolingus
DE↔EN dict.cc
operating piston
➞
operating piston
Definitions
[1] 控制活塞
哈罗摩托-百万摩友的摩托车之家！
🎥 Insta360 One R 多镜头运动相机，德国包邮
zh-CN
简体中文
de
Deutsch
en
English
operating piston