Then turn on the stove gas source switch. After the stove is lit up, turn off vent-pipe valve.

再打开灶头气源开关，灶头点燃后关闭排气管阀门。

youdao

To add a source switch, the configuration file should be formatted as shown in the following example.

若要添加源开关，应按照下面的示例所示对配置文件的格式进行设置。

youdao

In addition to configuring the trace listeners, the configuration file creates filters for both of the listeners and creates a source switch for the trace source.

除了配置跟踪侦听器外，配置文件还同时为这两个侦听器创建筛选器，并为跟踪源创建一个源开关。

youdao

Dubbed BRCK, the solution is a rugged wireless router that connects to the internet via Ethernet, WiFi, 3G and 4G, and can switch its source on the fly if a connection dies.

ENGADGET

Those with motivation, however, will find instructions of how to make the switch in the source below.

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In order to fully exploit the sound potential of the HDVD 800 with any audio source, a rotary gain switch at the rear of the unit provides simple adaptation of the amplifier output to the audio input voltage.

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