water-sealed bearing的意思|示意
防水轴承
water-sealed bearing的网络常见释义
防水轴承 ... water pump shaft bearing水泵轴轴承 water-sealed bearing防水轴承 weight-carrying roller bearing径向滚柱轴承 ...
water-sealed bearing相关短语
1、 water sealed bearing 防水轴承
water-sealed bearing相关例句
An appropriate amount of high-grade grade(excellent for heat 150 and water resistant) is prepackaged in the bearing. sealed type bearing are mud-proof, dust-proof.
轴承已注入适量的润滑脂。（能承受150度的高温），并具有防水性能。