网络释义专业释义
... valve core removing tool 阀心拆卸工具 valve cotter 气阀制销 valve coupling 电子管耦合; 阀联结 ...
基于44个网页-相关网页
短语
inlet valve cotter 进气门销
conical valve cotter 锥形气门锁片
valve-spring cotter 气门弹簧销
valve crosshead cotter [铁路] 阀十字头扁销
valve spring cotter 阀簧座止动销
应用推荐
$firstVoiceSent
- 来自原声例句