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

能引起慢性氟中毒的氟浓度是

饮水加氟的氟浓度不得超过

饮水加氟适宜的氟浓度是

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。

地方性氟中毒的氟源除饮水外，还有

地方性氟中毒的氟源除饮水外，还有

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。