单流阀的英文

• ball-and-seat
• check valve

• "单"英文翻译    singular number fate; destin ...
• "阀"英文翻译    established house or power g ...
• "定压单流阀" 英文翻译 :    constant pressure check valve
• "单流" 英文翻译 :    single current; single flow; singleflow; unaflow; uniflow
• "单流程" 英文翻译 :    single path
• "单流的" 英文翻译 :    singleflow; uniflow
• "单流法" 英文翻译 :    single current method
• "单流管" 英文翻译 :    dead leg
• "单流机" 英文翻译 :    uniflow engine
• "单流制" 英文翻译 :    single current system; single-current system
• "超流阀" 英文翻译 :    excess flow valve
• "出流阀" 英文翻译 :    outlet valve
• "导流阀" 英文翻译 :    diverter valve
• "断流阀" 英文翻译 :    block valve; cut off valve; cutoff valve; cutout valve; disconnecting valve; disconnection valve; shut off valve; sluice valve; stop valve; stopvalve; trip valve
• "扼流阀" 英文翻译 :    choke valve
• "反流阀" 英文翻译 :    antiflowback valve
• "分流阀" 英文翻译 :    bypass valve; diverter valve; diverting valve; flow divider valve; flow dividing valve; flow divising valve; shunt valve; splite-flow valve
• "隔流阀" 英文翻译 :    baffler
• "过流阀" 英文翻译 :    excess flow valve
• "合流阀" 英文翻译 :    flow collecting valve
• "恒流阀" 英文翻译 :    permanent flow valve
• "环流阀" 英文翻译 :    circulating sub; circulation valve
• "换流阀" 英文翻译 :    valve
• "回流阀" 英文翻译 :    backflow valve; reflux valve; retting valve; return valve; reverse flow valve
• "汇流阀" 英文翻译 :    manifold valves

• Water shutoff agent dsz - a is composed of inorganic particle . its specialities are low cost , easily flow , high strength and long valid period . the agent suits non - selective water shutoff in sand formation . dsz - a not only can plug high water - bearing formation , but also can plug case leakage . dsz - a has been applied on site and gotten good effect . it is a agent which has wide prospect
  井下护泵除砂装置主要用于产液气量高,出砂能力大,利用常规装置、常规方法很难治理的井.它的设计是建立在丢手封隔器卡封的基础上,将液体携砂能力由地层进入泵管转变为先过滤(双层激光割缝筛管部分) ,再在除砂器内静态沉淀、由单流阀排入井底等一系列除砂护泵优点.本文着重介绍了井下护泵除砂装置的工作原理与应用情况