... cover up ==> 埋 cover yoke ==> 顶盖轭架 cover-device ==> 遮蔽物 ...
基于30个网页-相关网页
handhole cover yoke 手孔轭
·2,447,543篇论文数据，部分数据来源于NoteExpress
The utility model relates to an electromagnet, which is composed of a yoke iron, an armature iron, a push rod, a pull rod, a starting coil, a sustain coil, a controlling circuit and an end cover.
本实用新型涉及一种电磁铁，有轭铁、衔铁、推杆、拉杆、启动线圈、维持线圈、控制电路和端盖。
youdao
应用推荐
模块上移
模块下移
不移动