建设工程项目总概算是确定整个建设工程从开始到竣工验收、交付使用所需的全部费用文件，总概算的构成包括（）。

水泥混凝土是由水泥加水拌和而成的一种建筑材料。

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（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

测定水泥的凝结时间所用仪器，用标准的稠度仪进行测定，此时，仪器棒下端改装为试针，净浆的试模为图模。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。