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- pipeline diameter detector 通径仪
- Energy losses, frictional coefficient and the optimum economical pipeline diameter at different flow rate of CWS can be revealed by solving the model. 从该模型的求解可以得到水煤浆管道输送过程中的能量损失、范宁摩阻系数随管径的变化及不同输送量下的管道输送最佳管径。
- Main factors affecting on liquid holdup are pressures, pipeline diameters and gas &liquid flow rate. 影响持液率的因素主要有压力、管径、气液相流量等。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- Measure the diameter of this circle. 量一下这圆的直径。
- We must gauge the diameter of wire first. 我们必须先测量电线的直径。
- New laws to deal with this abuse are in the pipeline. 正在制定处理这种弊端的新法令。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- In the pipeline now are lower prices for public baths on Saturdays. 正在考虑降低公共澡堂周六票价的事情。
- with the Compton spectrum zone as a result of broad-bean, the slope is positive, but its slope value is rapidly reduced when the pipeline diameter is increased; 利用康普顿峰区测垢受宽束的影响,其标定直线的斜率为正值,但随管道直径增大斜率迅速减小。
- coil diameter detector 带卷直径检测器
- A marine detector is a hydrophone. 海洋检波器是水中地震检波器。
- By way of contrast oil can be transported large distance by pipeline. 不同的是，石油可以用输油管远距离输送。
- Thermopile is usually a blackened thermal detector. 热堆一般是个涂黑了的热探测器。
- The detector tube is filled with nitric oxide. 检测管中充满了氧化氮。
- Establish proper injector and detector temprature. 给进样口和检测器设定恰当的温度。
- The pond has a diameter of three hundred metres. 这池塘直径有三百米。
