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的右舷安裝主推進器的軸承組件，卸下一個用於泊位的機械鎖銷，然後又重新安裝了熱能遮板。 返回 trundle bearing