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- manual selector switch 手控选择开关
- And the excitation voltage and output were also fed through the selector switch to the digital voltmeter. 其激励电压和输出也通过选择开关接到数字电压表上。
- Remember that your meter must be in position facing the open window before pressing the SELECTOR switch. 请记得在您按下切换键前;要先将仪器面向开启的窗户.
- The only difference is that you must switch the meter into UV Mode by pressing the “SELECTOR” switch. 唯一不同的是;您必须按切换键(“SELECTOR”)来转换紫外线模式.
- Electric supply device and selector switch for the vacuum pump is located in Local Control Panel on the scraper bridge. 真空泵的配电装置及开关制安装在吸刮泥机上的现场控制盘。
- The pneumatic control system is designed to control either of two valves by using a panel mounted selector switch to choose the valve to be controlled. 气动控制系统采用一个控制面板，安装选择开关来选择所控制的阀门，实现对两个阀门的任何一个单独控制的功能。
- Selector switches for the by-pass butterfly valve is located on MCC2. 旁通电动蝶阀的选择制设在MCC2上。
- Set the main switch selector to A (auto) or M (manual). 把主选择开关转到A(自动)或M(手动)
- Selector switches for the excess sludge pump is located on MCC2, it is equipped with an emergency stop. 剩余污泥泵的选择制设在MCC2上,在水泵旁设紧急按钮。
- flight instrument selector switch 飞行仪表选择电门
- Local Run-Stop-Remote Starting Selector Switch 停机-摇控启动选择键
- Idle Run - Normal Run Selector Switch 怠速-快速运行选择键
- Measured quantity circuit selector switch 被测量线路选择器开关
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- The system consists of the starters, start valves, start bleed valves, pneumatic ducting, control and power circuitry, start levers and start selector switches. 系统包括起动器、起动活门、起动引起活门、增压管道、控制及电源线路，起动手柄及起动选择开关。
- Stand-alone cable input selector switch 独立电缆输入选择选的择转换器
- Making small models requires manual skill. 制作小模型要手巧。
- Work done by machines has replaced manual labour. 机器生产已经代替了手工劳作。
- Having seen the manual, he pick the extinguisher. 看完了说明书，他拿起了灭火器。
- electromechanical selector switch 机电选择机键
