SIM card has to be in a sealable enclosure.

SIM卡必须要在一个密封的外壳里。

The cover (2) has a sealable feeding mouth (4) so that water may be poured into the chamber (15).

所述罩 （2）具有可密封的给水口（4），使得水可被倒入所述腔（15）内。

All objects must be placed in a transparent re-sealable plastic bag, along with proof of purchase.

所有对象必须放在一个可重复密封的透明胶袋内，并附有购买证明。

Most food should be removed from its commercial packing and placed in sealable bags before packing your backpacks.

在打包之前，大部分食物应该从原始的商业包装中取出放在密封袋中。

A live tick can be placed in a crush proof container with a blade of grass to keep it alive (a sealable plastic bag also will work).

活的蜱虫可以放在不易破碎的容器里，为了让蜱虫活着可以在容器里放几片草叶(使用可密封的塑料袋也可以)。