在投资估算中用郎格系数法推算项目建设费用的基数是以拟建项目的（）。

在投资估算中用郎格系数法推算项目建设费用的基数是以拟建项目的（）。

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。

PPP项目主要根据项目的预期收益.资产以及政府扶持措施的力度来安排融资，是以项目发起方为信用主体的融资活动。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。