把CPU、内容、硬盘、光驱盒电源等硬件设置，通过计算机主板连接，并安装在机箱中，称为主机。

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.

您有一台运行 Windows 7 的计算机。您执行常规数据备份和系统映像备份。计算机的硬盘发生故障。您更换发生故障的硬盘。您需要将计算机恢复到以前的 Windows 7 环境。您从 Windows 7 安装媒体启动计算机。 您应选择哪个恢复选项？（）

你有一台运行Windows 7的计算机。你执行一个常规数据备份和系统镜像备份。计算机发现硬盘损坏故障，你替换了损坏的硬盘。你需要还原计算机到以前的Windows 7环境，你使用Windows 7安装媒体启动了计算机，你应该选择哪个还原选项？（）

室内管道安装中的管卡、吊托支架制作安装如何计算？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

安装硬盘的正确步骤为()

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。