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- bellow type detector 折箱式检测器
- bellows type detector 折箱式检测器
- 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;
- 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。
- 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。
- phase discriminator type detector 鉴相式检波器
- 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。
- photoelectric separation type detector 光电分离式检测器
- gold-silicon surface barrier type detector 金-硅面垒型探测器
- Characteristics and Application of Bellow Type Heat Exchanger 波纹管换热器的工作特性及应用
- 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。
- Staggering to his feet, the drunkard bellow out a laugh. 醉汉摇摇晃晃地站起来时发出一声大笑。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- The music was so loud we had to bellow at each other to be heard. 音乐的声音实在太大,我们只有彼此大声喊叫才能把话听清。
- Do you type the letter or take a rest? 你打信呢,还是休息呢?
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- 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。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。