1) Capillary double way water entering
毛管双向进水
2) paired laterals
双向毛管
1.
Optimal design for the best submain position of micro-irrigation on slope with paired laterals by genetic algorithms;
微灌坡地双向毛管最佳支管位置遗传算法优化设计
3) two-way-inlet duct
双向进水流道
5) two way suction box
箱涵式双向进水流道
1.
The regularity of vortex happening and the methods of eliminating and preventing vortex in two way suction box have been studied in this model test.
通过模型试验研究了箱涵式双向进水流道内的涡带发生规律及有效的消涡防涡措施，并对影响工程投资及装置性能的主要尺寸如悬空高、流道宽度及吸水喇叭管进行了试验研究。
6) double inlet
双向进气
1.
In this paper an experimental investigation on a recently developed two stage double inlet pulse tube refrigerator with a minor orifice is introduced.
介绍最近研制的一台双向进气带第二小孔阀型二级脉管制冷机实验情况。
补充资料：衡阳钢管厂φ108三辊轧管机轧制毛管
衡阳钢管厂φ108三辊轧管机轧制毛管
衡阳钢管厂事108三辊轧管机轧制毛管
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条