• 然后我们关闭热水器电力加热器开关断路器打开。

    Then open the “hot out” valve at the electric water heater and turn the breaker on.

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  • 并采用固态继电器SSR作为加热器开关元件

    Adopted solid state relay (SSR) as the heater's switching component.

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  • 奋进号原订四月下旬发射但是由于加热器电路发生问题被迫延期工程人员更换了电路开关并且安装了线路

    Endeavour was set to launch in late April, but an electrical problem in a heater circuit forced a delay. Engineers replaced the switchbox and installed new wiring.

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  • 工程人员讲到耗费几天时间更换测试开关确保燃料管道加热器正常运转。 上周五,仅在发射前几小时,“奋进号”飞船的发射被取消了。

    Engineers say it will take several days to replace and test that switch box to ensure fuel line heaters are functioning properly.

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  • 因此开关备用运行状态下,用户保证加热器全天候投入!

    Therefore, when switchgear is running or in standby mode, the user should ensure that the heater is always on!

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  • 压力罐装压力表、压力开关液位传感器加热器

    The pressure tank is provided with a pressure gauge, a pressure switch, a liquid level sensor and an electric heater.

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  • 方面使加热器(可选)运作复印机关掉主要电源开关(例如自动关机模式)。

    This connection will also allow the LCT heater (option) to operate while the copier is switched off with the main power switch (for example, in auto off mode).

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  • 美国航空航天局工程师最初不能确认加热器运转简单恒温器故障还是电气开关箱内的更深层次问题

    Nasa engineers were not sure at first whether the heater's reluctance to operate was a simple thermostat failure or a more deep-seated issue in an electrical switchbox.

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  • 另一个方面可以加热器纸盒单位开关复印机操作

    Another connection can be done so the heaters in the paper tray unit will switch on and off while the copier is operating.

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  • 加热器外壳于外壳内加热,以及加热丝依次连接开关变压器电源插头构成。

    The heater is composed of a housing, a heating filament arranged in the housing, and a switch, a transformer and a power plug sequentially connected with the heating filament.

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  • 负荷电流1250a以上开关运行状态下加热器可不投入。

    Whereas if the switchgear load current is over 1250a is running, there is no necessary to keep the heater on.

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  • 循环水加热器通常机身电子加热器测温感应器流路开关装置出水阀加热系统控制器构成

    The circulating water heater consists of frame, electronic heater, temperature sensor, flow channel switch, valve, heating controller and other parts.

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  • 循环水加热器通常机身电子加热器测温感应器流路开关装置出水阀加热系统控制器构成

    The circulating water heater consists of frame, electronic heater, temperature sensor, flow channel switch, valve, heating controller and other parts.

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