安全工作要坚持反“三违”，“三违”指（）、（）、违反劳动纪律。

工程地质、（）、地基处理都是土木工程专业知识的重要组成部分。

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。

生产安全管理所说的“三违”（）、（）和（）。

安全科学知识体系包括安全科学、安全工程学、安全工程、专业安全知识。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。