ball rod meaning in English
球杆
球头杆
Examples
- 2 . the volling - ball rod is made in germany . it is stable flex ible and is hard enough to bear the processing better than before . its exactness and stability have also increased
德国产滚珠丝杆，传动平稳灵活刚性强，承载加工能力和精度稳定性大幅度提高