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- Some problems of the orifice flowmeter in use is poin ted out. 指出了孔板流量计在使用中存在的问题；
- Comparing with orifice flowmeter, it features simple structure, ease installation and maintenance as well as wide range. 与孔板流量计相比，具有结构简单，安装、维护方便，测量范围宽等特点。
- Rosemount Compact Orifice Flowmeter are designed to lower the total installed cost of DP Flow measurement points. 罗斯蒙特紧凑型孔板流量计的目的是降低总DP流量测量点安装成本。
- In view of the problem in coal gas measure of orifice flowmeter,some ideas in vortex flowmeter in the application of the coal gas measurement are discussed. 针对孔板流量计在气源厂出厂燃气的计量方面存在的问题,探讨采用卡门旋涡流量计计量焦炉煤气流量的合理性。
- Bench of closed circuit cooling tower that is composed of boiler ,exchanger, orifice flowmeter, water pump, micromanometer , heat indicator and so on is established. 建立了由锅炉、换热器、孔板流量计、水泵、微压计、温度计等仪器设备组成的封闭式冷却塔实验台。
- The metering of natural gas still presently depends on orifice flowmeter,one of differential pressure flowmeters. 天然气计量现在仍以差压式流量计中的孔板流量计为主。
- Measures to Increase Measuring Accuracy of Standard Orifice Flowmeter 提高标准孔板流量计测量准确度的措施
- A mouse ran out from the dark orifice of the cave. 一只老鼠从黑暗的洞口跑出。
- orifice flowmeter 孔板量计,隔板量计
- An endless flow of word stream from the same orifice. 一连串滔滔不绝的话都是同一张嘴巴讲出来的。
- An endless flow of words streamed from the same orifice. 一连串滔滔不绝的话都是同一张嘴巴讲出来的。
- Non-plugging bonnet and throttle orifice. 无堵塞阀帽和节流孔。
- The tumor may prolapse through the orifice. 肿瘤可脱出幽门口。
- The valve shown has a pilot and a bleed orifice. 该阀具有控制孔和流出孔。
- ORIF with syndesmotic fixation is recommended for the treatment. 治疗上主张切开复位，重视内侧结构重建并固定下胫腓骨。
- Experimental Study of Orifice Flowmeters in Pulsatile Flow Conditions 脉动气流对孔板流量计示值影响的实验研究
- Seminal orifice; external orifice of male urethra. 男性尿道口。
- It is usual to provide a flowmeter at the column outlet. 在柱子出口处常常要安装一个流量计。
- The 15 cases of the control group were treated by ORIF at the first stage. 对照组患者均一期采用切开复位内固定术治疗。
- The concentric orifice is most frequently used type. 同心圆孔板是最经常使用的形式。
