在搜索引擎中输入检索式：“公司OR企业”表示检索结果（）

输出继电器（OR）通过一对（）触点将PLC的控制信号传递给负载。

房地产投资风险中的动态风险是由于企业的经营管理状况和（ ）带来的风险。

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

经营杠杆给企业带来的风险是指（　　）。

经营杠杆给企业带来的风险是指（　　）