您要查找的是不是：
- 电工 electrician
- Twin-block Twin- block
- 铸造twin-block casting twin-block
- 电工技术 electroengineering
- Twin-block矫治器 Twin-block appliance
- twin block矫治器 twin block appliance
- 电工钢 electric steel
- Twin-block阻鼾器 twin-block appliance
- 他的职业是电工技师。 He is an electrical technician by profession.
- 改良反式Twin-block modified reverse Twin block appliance
- 国际电工委员会 IEC
- TWIN-CHECK1200测长机 TWIN-CHECK1200 length measuring machine
- 电工刀 electrician's knife
- 改良Twin-Block矫治器 modified twin block appliance
- 维修电工 maintenance electrician
- Twin Studies project,孪生项目的查询 Twin Studies project, Queries from the Twin Project
- 一位电工修理了这炊具。 An electrician repaired the cooker.
- “Twin” 也就是“Gemini”（双子座）。 A twin can be referred to a Gemini.
- 电工及电子技术基础 Basis of Electrotechnics & Electronic Techniques
- 使用Twin NT快速安装铰链,你总是非常顺心。 With Twin NT rapid-assembly hinges you are always on the right track.
