GB7588中规定了安全电路元件，请指出电梯中哪些元件应为安全电路元件。

骑自行车要注意哪些安全事项？

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.

木配电箱制作不包括箱内配电板制作和安装，也不包括箱内电气装置的安装及盘上配线和元件安装。

本配电箱制作安装包括箱内配电板制作和安装，也包括箱内电气装置的安装及盘上配线和元件安装。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

以下哪些情况会造成提示“Incorrect number or IP address”？（）

木配电箱制作安装包括箱内配电板制作和安装，也包括箱内电气装置的安装及盘上配线和元件安装。

本配电箱制作安装包括箱内配电板制作和安装，也包括箱内电气装置的安装及盘上配线和元件安装。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。