建筑高度一般低于6~8米的单层建筑式仓库属于楼库。

电气装置安装工程电气照明装置装置施工及验收规范适用于（）、（）中电气照明装置安装工程的施工及验收。

《建筑电气照明装置施工与验收规范》要求，建筑物景观照明灯具安装应符合哪些规定？

在电气安装工程施工验收规范中，常用照明开关的安装高度为（）m。

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。