• If do big specification line, two outlet open, so that strengthen the cooling effect of the copper wire.

    如果规格线两个出水口都要打开这样加强铜线冷却效果

    youdao

  • Fire hydrant manual warning button besides holding wire, but also needs to open the pump reply line to the pump house.

    水栓脚动报警按钮旌旗灯线中,借需求鲐问线泵房

    youdao

  • Fire hydrant manual warning button besides holding wire, but also needs to open the pump reply line to the pump house.

    水栓脚动报警按钮旌旗灯线中,借需求鲐问线泵房

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定