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bellows type gun 风箱嘴油枪,风箱型喷射器
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。
Special designed of control switch and strip type gun with increase seal device,it could guarantee not seep or leak adhesive,strict control result in waster on account of leak adhesive. 专业设计的控制开关和点状枪体增加密封装置，保证不渗胶或漏胶，严格控制由于滴胶所造成的废品。
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；
Special designed of control switch and strip type gun with increase seal device, it could guarantee not seep or leak adhesive, strict control result in waster on account of leak adhesive. 专业设计的控制开关和点状枪体增加密封装置，保证不渗胶或漏胶，严格控制由于滴胶所造成的废品。
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。
Balanced bellows seals may be required instead of conventional type due to process fluid considerations. Pilot operated valves are acceptable in place of bellows type for clean services. 出于对工艺介质的考虑，平衡波纹管密封可能要求替代常规类型。对于洁净用途，允许用辅助操作阀替代波纹管类型。
Some improvements for mechanical seals on mid-pressure ammonia pumps in our plant is summarized,A performance contrast is analysed and some application recommendations are given in future service preferentially for the metal bellow type mechanical seals. 结合某中压热氨泵的机械密封改造 ,对金属波纹管机械密封与普通机械密封的性能对比进行了分析 ,指出金属波纹管机械密封可以在很多工况下取代使用 ,辅助密封圈的普通机械密封。
revolving barrel gun(or Gatling type gun) 转管炮
Application of Buried Bellows Type Expansion Joints 直埋式波纹管补偿器的应用
Single convolution bellows type air spring 单曲囊式空气弹簧
Double convolution bellows type air spring 双曲囊式空气弹簧
About the Damaging of Bellows Type Expansion Joint 供热管网波纹管补偿器爆裂破损原因分析及解决方法
Three convolution bellows type air spring 三曲囊式空气弹簧
inner fins tube of bellows' type 波纹内翅片管
bellows type pneumatic suspension 气囊式空气悬挂
In a printer, the removable type element. 印刷机上可拆卸的打印部件。