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Terms for subject Drilling containing orifices | all forms
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escape orifice排泄孔
orifice choke孔板节流器
orifice constant孔板流量系数
orifice discharge孔板流量
orifice fill collar套管浮箍
orifice fill shoe套管浮鞋
orifice flow constant孔板流量系数
orifice flow meter孔板流量计
orifice plate孔板流量计
orifice well tester孔板流量计试油
restricted orifice节流孔板