equipment for gas purification的意思|示意
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气体净化设备
equipment for gas purification的网络常见释义
煤气净化设备 ... 搅捧rotary rake 煤气净化设备equipment for gas purification 电气滤清器electrostatic precipitator ...
equipment for gas purification相关例句
Required to choose KM3Q3. Type 2 gas occurrence boiler and purification equipment four sets, one sets for standby equipment;
需选择KM3Q3.2型 煤气发生炉 及净化设备四台套，其中一台套为备用设备；