海恩法则是要人们关注（）因素

海恩法则又被称为：（）

德国人帕布斯²海恩经过大量的调查研究提出：“每一起严重事故的背后，都有29次轻微事故和300起未遂先兆以及1000起事故隐患。”这就是世界著名的“海恩法则”。请论述这一法则说明的道理。

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。

公共政策学、政策学、政策分析、公共政策分析、政策研究、公共政策研究这些不同的学科名称表达的是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。