pressure differential

短语词组

短语

• pressure e differential recorder 压差记录仪
• Pressure and Differential Pressure 压力以及差压测量
• pressure e differential meter 压差式流量计
• pressure -differential tubing safety valve 压差式油管安全阀
• Pressure Differential Differential Drain Style 压差式排水
• allowable pressure differential 允许压差
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