软黏土工程特性有哪些？如何区别淤泥和淤泥质土？

软土是指天然（）大于或等于1.0，且天然（）大于液限的细粒土，包括淤泥、淤泥质土、泥炭、泥炭质土等。

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。

淤泥质土是指符合下列哪种指标的土？（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

某工程地质条件为淤泥质土，宜选用（）灌注桩。

泥炭及淤泥质土是（）形成的。