1·The full pipe diameter of the pump entrance.
由于该泵进口管径合理，故其必须吸入压力较低。
2·Pay attention: the pipe diameter is bigger, the pressure is lower.
注意：管径越大，工作压力越小。
3·Pipe diameter optimization is achieved by control pressure of zero points.
按控制零点压力进行管径优化。
4·Required cure time depends on temperature, pipe diameter, and pressure application.
所需要的固化时间与温度、管道直径和应用压力有关。
5·Formula for calculating pipe diameter and lining thickness of pipelines with single lining.
单层衬里管道的管径及衬里厚度优化计算式。
6·Pump inlet pipe diameter changes when level, should choose eccentric different-diameter pipe.
泵的水平入口管变径时，应选用偏心异径管。
7·There isn't a consistent conclusion about how to ensuring water pipe diameter in relate field.
在规划的什么阶段确定管径，一直众说不一。
8·Recommends to make checking computation after adjusting pipe diameter in order to reduce errors.
建议对调整后的管径进行验算，以减少误差。
9·Pigging and caliper with clear pig diameter than pipe diameter usually to interference by 5% to 8%.
清管和测径用的清管器直径通常比管道内径要过盈5%至8%。
10·The change of steel pipe diameter makes steel pipe value and power benefit change at the same time.
钢管直径变化使得钢管造价和发电效益同时发生变化。