- 双语例句 更多例句
配备沥青溢流管、防冒液呼吸阀、防老化顶置充氮阀、温度计、容量计和输出沥青的快速卸料阀及接耦。
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A direct-acting vent valve is tightest when tank pressures are percent or less of set pressure.
当罐压力为设定压力的75%或更低时,直接作用式通气阀有最好的气密性.
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Slowly open vent needle valve just as air inlet opens. Record differential pressure.
当空气进口开启时,慢慢开启排气针形阀. 记录压差.
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经研究分析，对系统进行了改造，将交、直流油泵压力表管阀门后各加装一条回主油箱的放空气管，实践表明是正确的。
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- 相关词组
- specific pressure单位压力;比压
- spillover valve溢流阀
- sample valve进样阀,取样阀
- specific roll pressure单位压力
- allowable bearing pressure容许承载力，容许支承压力;
- speed-regulating valve调速阀
- admission valve进气阀，进浆阀;
- absolute pressuren.绝对压强;
- speed regulation electro-pneumatic valve调速电气阀
- blow off valve放散阀;
- spherical pressure tank球形压力罐
- active earth pressure主动土压力;
- adjusting valve调节阀
- acoustic pressure声压;
- air valven.通气管之活瓣;气阀;风阀;
- split valve guide剖分式阀导管
- specific pressure drop比压降
- spinning apparatus with variable pressure变压纺丝装置
- air pressuren.气压，风压;
- allowable pressure容许压力，许用压力;
- 今日热词
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- secrecy n.保密;保密能力;秘密（状态）;守秘密;
- railway n.铁路;铁道部门;
- doctor n. 医生，大夫;博士;神学家;医疗设备;vt.& vi. 医疗，行医;
- whom pron.谁（who的宾格）;
- basin n.盆;流域;盆地;泊船处;
- rush v.猛冲;急忙送;赶紧做;突袭;n.冲;匆忙;忙碌;情绪迸发;争做;高峰期;灯芯草;样片;
- let's go 走吧;【电影】保卫战队之出动喇！朋友！
- vanilla sky 香草的天空;[电影]香草天空;
- universe n.天地万物;(已知宇宙以外的)宇宙;万象;经验领域; (某种)经验体系;
- sudden adj.突然的;
- excellence n.优秀，卓越;优点;美德;
- jaw n.下巴;颌;唠叨;狭窄入口;vi.闲谈;唠唠叨叨，喋喋不休;教训;
