浮选开车顺序：启动浮选煤浆准备设备启动浮选主机启动刮泡器电机打开给料门加料加入浮选药剂。

农业灌溉水平有效利用系数、工业用水重复利用率的值越高说明水资源利用效率越(高)

余热排除效率（也称投入能量利用系数）：用来考察（）的能量利用有效性。

计算题：某高炉有效容积是1260m³，日产制钢铁2520t，求该高炉的有效容积利用系数是多少？

系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。

Shutdown price（or point，or rule） 停业价格（或停业点、停业原则）

翻译：With Average or With Particular Average（WA or WPA）（）

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.

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。