trundle bearing
常见例句
- Bowen returned to the starboard SARJ to install the final trundle bearing assembly, retracted a berthing mechanism latch on the Japanese Kibo Laboratory and reinstalled its thermal cover.
Bowen走到SARJ的右舷安装主推进器的轴承组件，卸下一个用于泊位的机械锁销，然后又重新安装了热能遮板。 返回 trundle bearing