屋面的泛水是指屋面与垂直墙交接处的（）构造。

泛水系屋面防水层与垂直墙交接处的防水处理，其高度应不小于（）D。

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.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

系屋面防水层与垂直墙交接处的防水处理，其常见高度是（）.

泛水是指屋面防水层与垂直墙交接处的（）处理。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。