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Automatic gas control System including solenoid control gas valve and automatic ignition timer and controls.
自动燃气控制系统包括电磁控制燃气阀、自动点火计时器及控制器。
youdao
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Automatic gas control System including solenoid control gas valve and automatic ignition timer and controls.
自动燃气控制系统包括电磁控制燃气阀、自动点火计时器及控制器。
youdao