In that case, don't use the control key.

在这种情况下，千万不要使用控制键。

The pause key is the middle volume control key.

开始/暂停键位于音量控制键的中间。

The function of manipulator is to gather the information of control key and transmit it.

操控器主要完成控制开关信号的采集和发送。

To add additional sort columns, keep the control key pressed while choosing additional columns.

若要添加附加的排序列，就要在选择附加列时，一直按住控制键。

It's an integrated system that lets you gather, analyze and control key process parameters.

它是一个综合系统，让您收集，分析和控制关键的工艺参数。