closing opening appliance的意思|示意

Device-to-device communication also assists with decisions made within the enterprise to affect changes at the remote location (opening or closing a valve or stopping an appliance, for example).

设备间通信还有助于企业内部作出决策来影响远程位置的更改(如打开或关闭阀门或停止设备运行)。

The hydraulic casting machine is composed of a machine base, a mould opening and closing assembly, a lower loose core assembly, a hydraulic control cabinet and an electric appliance control cabinet.

本液压铸造机由机座、开合模总成、下抽芯总成、液压控制柜和电器控制柜组成。