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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。
- That's a factor which we must not neglect. 这是我们不应忽视的一个因素。
- I factor ed my uncle's estate for three years. 我代管我叔父的财产已有三年了。
- The Application of Flowmeter Factor Method and Method to Deal with Higher Basic Error in Dynamic Custody Transfer Metering of Oil 原油动态计量中流量计系数的使用方法
- 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。
- His experience in social work is a plus factor. 他在社会福利工作方面的经验是一个有利因素。
- 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。
- The deciding factor; the deciding vote. 决定性的因素; 决定性的一票
- The determinate factor of our economy is to control inflation. 我们经济的决定性因素是控制通货膨胀。
- An unknown or unnamed factor, thing, or person. 未知之(人)物，不知道的或未命名的因素、物体或人
- Non-plugging bonnet and throttle orifice. 无堵塞阀帽和节流孔。
- Shortage of capital was a factor holding back economic development. 资金短缺是影响经济发展的一个因素。
