Then they divert into the integral bypass at a controlled rate, forming secondary steam.

然后按控制速度进入内部旁路，形成二次蒸汽。

youdao

The integral key switch is user adjustable from 0 to 60 seconds and can also be used to bypass the exit alarm, allowing quick passage for authorized key holders.

这个综合关键开关可由用户调整0至60秒的时间，也能绕过出口警报，还允许认可的钥匙持有者快速通过。

youdao