stand-by crew的意思|示意

Advise you have your crew on stand by for weighing anchor when pilot embarks.

建议你船在引航员登船时船员备锚。

They found that the shuttle's orbit time could be extended by 25 days, and reckoned that, with a second shuttle on stand-by in case crew needed rescuing, the risk was acceptable.

他们发现太空飞梭的轨道时间可以延长25天，并且一致认为：如果在第二个太空飞梭能够辅助于左右，以防宇航员需要救助，那么这一任务的危险性还是可以接受的。

London Radio: Prepare duplicates of Crew Lists. Stand by on channel 13.

伦敦台： 准备船员名单，等候在13频道。