若设定的条件表达式为“＜60 Or＞100”，则表示( )。

下列哪类访问控制模型是基于安全标签实现的？（）

作业人员应当遵守安全施工的强制性标准、规章制度和操作规程，正确使用安全防护用具、机械设备属于（ ） 。

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。

生产经营单位应当建立健全（）和安全生产规章制度，推进安全生产标准化建设，执行保障安全生产的国家标准、行业标准和地方标准，承担安全生产主体责任。

为保证安全值班，保证船舶的安全航行，船长应：（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。