1) twice demolding with ejecting space fixed by ball bearing
滚珠定距2次推出脱模
2) stripping system in the fixed half
定模推出
3) ball
[英][bɔ:l] [美][bɔl]
(1)珠(2)滚珠，钢珠
4) ejector in the fixed half
定模推出机构
1.
The mould is designed to take advan- tage of ejector in the fixed half and the rotary demoulding mechanism with ejector sleeve to solve the difficult problem of removing the helical gear.
该模具利用定模推出机构和推管旋转脱模机构解决了螺旋齿轮脱模难的问题。
5) elastic handspike with ball bearing
滚珠弹性推杆
6) seed damage
滚珠式推刮种器
补充资料：滚珠
（～儿）钢制的圆珠形零件。也叫钢珠。参见〖滚珠轴承〗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条