spring end meaning in English
弹簧端部
Examples
- When does spring end and summer begin ?
春天在什么时候结束，夏天从什么时候开始？ - Suitable for each type of dual - surface molding , for example , spring end , bearing , magnet , connecting rod , piston ring , compressor valve and etc
适用于各种双面加工例如：弹簧端面培林磁铁连杆活塞环压缩机阀片等。