智能配电中配电自动化主要研究通过配电自动化实现配电网的（），从而大幅度提升电网整体可靠性和运行效率的技术。

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。

在坚强智能电网的技术研发和工程实践中，中国建设了完整的特高压和智能电网研究实验体系，包括（）。

下列选项中，哪个选项不属于氯盐渍土的工程特性？（）

智能建筑系统的通信机房供配电有何要求？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

下列关于交通工程中供配电、照明系统主要设施的安装，说法有误的一项是（）。