seal off meaning in English
把……封锁起来
保险铅莹封条）脱落
拆封
封堵
封条失落铅封脱落封条脱落
封印破损
封印脱开
密封
烫开
Examples
- Police sealed off all the exits from the building .
警方把建筑物的所有出口都封锁住了。 - When all air has been removed, the vessel is sealed off .
把全部空气抽走后，将容器密封起来。 - Such an area should be sealed off from the poultry pens or hatchery .
这些地方同鸡舍或孵化室之间应完全隔绝。 - As the rotor turns clockwise the charge is sealed off and compression begins .
当转子顺时针方向转动时，送进的气团就被封闭，并开始压缩。 - As the lapd and secret service seal off the area ,
洛杉矶警方和特勤组封锁事发现场