土坝坝体渗漏的处理方法有哪些？

排水盖重法是处理土坝坝体渗漏的一种方法。

下列关于混凝土坝体面渗漏的处理方法，正确的有（）。

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.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

墙纸的维修处理方法错误的是（）。

下列墙纸的维修处理方法错误的是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。