1.
square-edged orifice
直角铣孔流量计孔板
2.
Characteristics of vertical sharp-edged orifice discharge(Ⅲ) Effect of geometry on orifice discharge coefficient
垂直锐边孔口的自由出流特性(Ⅲ)孔几何形状对孔流系数的影响
3.
STUDY ON MEASUREMENT METHOD OF SMALL ORIFICE CONDUCTANCE USING GAS MICRO-FLOWMETER
气体微流量计测量小孔流导方法研究
4.
The valve shown has a pilot and a bleed orifice.
该阀具有控制孔和流出孔。
5.
Research on Fluid Dynamical Characteristics of Multi-hole Orifice Plate in Hydraulic Cavitation
水力空化多孔孔板流体力学特性研究
6.
PORESCALE SPH SIMULATION OF FLOW IN POROUS MEDIA
多孔介质中流体输运的孔尺度SPH模拟
7.
Analysis of changes of pressure before the orifices in laterals under low pressure drip irrigation
低压滴灌小孔出流孔前压力变化研究
8.
orificing the coolant
对冷却剂加孔板节流
9.
hole-conductor current access device
穿孔导体电流存取器件
10.
orifice well tester
孔板式天然气流量计
11.
The water drained out of the hole in the pail.
水从桶的孔里流出来。
12.
movable pore volume
流体可驱移的孔隙容积
13.
bellows-type gas or orifice meter
伸缩式气体孔板流量计
14.
Investigation on turbulent flow through porous media based on a pore-network model
基于孔隙尺度网络模型的多孔介质内湍流流动
15.
a hand operated lever that controls the throttle valve.
控制节流闸流量的手孔杠杆。
16.
Eight drainage holes ensure effective and safe drain.
8个引流孔，保证引流量，有效更安全。
17.
Resistance to flow may be high enough to cause microvoids and porosity.
流动阻力可能太高，从而导致微孔和多孔。
18.
INFLUENCE OF TURBULENCE INTENSITY ON COOLING EFFECTIVENESS IN BACK-DIFFUSED HOLE
湍流度对单排圆孔及后扩孔气膜冷却的影响