spring off
短语词组
- battery spring come off 電池彈簧甩
- BATTERY CONTACT SPRING CAME OFF 電池彈松
- Spring To Pull Off 反拉簧
- Spring cut -off tool holders 彈性切割車刀架
- off spring 次級粒子
- spring loader cut -off assy 彈簧裝載截止集成
- case - off spring 病例
- spring rapid shut -off valve 彈簧快速關斷閥
- pull -off spring 放松彈簧;廻位彈簧 返回 spring off