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- Compressed air of constant pressure and flow continually blow and sweep the sampler, reached stop-proof effect, so gain correct wind pressure measuring value. 恒压力恒流量的压缩空气不断吹扫取样头,达到防堵的效果,从而获得正确的风压测量值。
- wind pressure measuring 风压测量
- At whose blood pressure measuring is the earliest tonometer used? 最早的血压计用于测量谁的血压?
- Wind pressure: 560mm(22吋) Wind volume: 2.8m3/min Rated volta... 永康市巨强工具制造有限公司>>类别:电吹风浙江省-永康市2008-12-2210:19
- Vapor Pressure Measurement of Supercooled Water. 超冷水水气压观测。
- This device may form a complete set with FY type wind pressure blow-sweep cabinet to use. 该装置可与FY型风压吹扫柜配套使用。
- The front wall is still subjected to wind pressure, although the back wall is shielded from it. 正面墙仍然受到风压作用,尽管后墙因受到掩蔽不会受到它的作用。
- Pressure measuring equipment in safety design S2 as specified in DIN 38030 for compressed air brakes in vehicles. 在安全设计S2中,压力测量装置被DIN38030标准指定用于车辆压缩空气制动。
- The second part is about the effect of eaves construction and roofing material on wind pressure. 第二部分是关于屋檐构造和屋面材料对低矮建筑的抗风影响;
- The hand-held pressure measuring instrument complies with the electromagnetic compatibility acc. To EN 61326. 手持式压力测量仪满足EN 61326电磁兼容性要求。
- Solar wind pressure is at a 50-year low and our local star is ever so slightly dimmer than it was 10 years ago. 太阳风的压力正处于50年来的最低水平,我们的太阳也比10年前稍暗了。
- A pressure measuring instrument NG 50 with switch contact replaces pressure switch and pressure gauge. 有开关接点的压力测量仪表径50,替代了压力开关和压力表。
- A wsp of 1.75 inches is equal to an approximate wind pressure against the structure of 80 mph. 1.;75英寸水柱可承受每小时80英里的风压。
- SWF-S double fast series, but gearshift moves, use at changing wind force, change the circumstance of wind pressure. 4.;SWF-S双速系列;可变速运行;用在变风力;变风压的场次。
- You are now ready to develop wind pressure diagrams for a simple rectangular building. 现在你已经准备好计算一个简单的长方形建筑的风压图表。
- Differential pressure measuring instruments with magnetic piston and compression spring, Nominal size ND 80, with or without electric contact device. 带有磁性活塞和压缩弹簧的差动式压力测量仪表,标准尺寸表径80,有或没有电接点。
- Company leadership product including pressure measuring appliance series, reductor series, temperature measuring appliance series and so on. 公司主导产品包括压力仪表系列、减压器系列、温度仪表系列等。
- The full plastic and half plastic shutter can be opened by wind pressure, single direction linkage and double direction linkage. 全塑、塑百叶打开有风压式、单向连动式、向连动式。
- In uranium mine ventilation, wind force, wind pressure and wind direction are the three major factors affecting radon reduction technology. 铀矿通风中,风量、压和风流方向是三个影响降氡技术的重要因素。
- Inductive alarm contacts operate without physical contact and thus have no unfavourable effects on the pressure measuring system while having an unlimited service life. 感应警报接点没有物理接点,所以对压强测量系统没有反作用,这样就有了无限的使用寿命。