救生筏的滑梯及平台可于推落水面后45秒内充气膨胀，于紧急情况时接载乘客逃生。

The slide and platform of the life raft can be inflated within45seconds.

youdao

救生筏的滑梯及平台可于推落水面后45秒内充气膨胀，于紧急情况时接载乘客逃生。

The slide and platform of the life raft can be inflated within45seconds.

youdao