bellows-type

常见例句

• Pressure gauges shall generally be bourdon tube or bellows type.
  现场压力表应通常是波登管或波纹管型。
• Only valves such as packless diaphragm or bellows type should be used.
  只能使用无衬垫膈膜阀或波纹管阀。
• The key factors affecting the stagnation point position of L-type pipeline section are the setting position of bellows type expansion joint and the bend angle degree.
  影响水平转角管段驻点位置的主要因素为波纹管补偿器设置位置、弯头角度。
• Pilot operated valves shall be considered for back pressures greater than 40% of set pressure if more favourable de-rating factors result in a valve smaller than a bellows type.
  如果更多有利的非测定因子导致阀门小于波纹管类型的，对于背压大于设定压力的40%25的，应考虑辅助操作阀。
• Shaft sealing adopts single (double) face, bellow type mechanical seal, it also can adopt soft packing, is can meet sealing demands of all kinds of conditions.
  轴封采用单（双）端面、波纹管等形式的机械密封，也可采用软填料密封，能适应各种条件下的密封要求；
• The calculation of stagnation point position of straight pipeline section with both movable ends and L-type pipeline section with bend at one end and bellows type expansion joint at other end is discussed.
  摘要探讨了两侧为活动端的直管段及一侧活动端为弯头，而另一侧活动端为波纹管补偿器的水平转角管段驻点位置的计算。
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