寒冷地区保温墙体为什么要设隔蒸汽层？隔蒸汽层常采用哪些材料？

地坪防潮层与墙体垂直防潮层应有可靠的搭接，接头位置高于地面（）

当相邻室内地面存在高差时，应设置的防潮层有（） I水平防潮层 II迎水面垂直防潮层 Ⅲ背水面防潮层

墙体中为什么要设水平防潮层？

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

下列（）不宜做墙体水平防潮层。

墙身防潮层中的垂直防潮层，是指当室内地面出现高差或室内地面低于室外地面时，除了要分别按高差不同在墙内设置两道水平防潮层之外，还要对两道水平防潮层之间的墙体做防潮处理。

墙体水平防潮层中一道设在地下室地坪下（）处，一道设在室外地坪以上（）处。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。