Nozzle backpressure system is used to control droplets emit from the nozzle,so choose a suitable backpressure droplets has an important influence on the no.
喷嘴背压系统是用来控制喷嘴喷出液滴,选用合适的背压对喷嘴产生均匀的液滴有着重要的影响。
The paper put forward a new type of grounding mode that is to be applied in the medium voltage system of large copper smelters,i.
提出了在大型铜冶炼厂中压系统采用一种新型的接地方式——与专用选线技术相配合的消弧及过电压保护装置接地系统,它可有效限制弧光接地过电压,选线准确率高,可提高企业供电系统的可靠性和连续性。
firstly, the new busbar protection theory of medium voltage system have been introd.
本文就现有的母线保护原理，特别是中压系统母线保护的判据进行了较为深入的分析，并在此基础上提出了基于两相电流差的母线综合保护原理。
intermediate back-pressure foam distributing system
中背压泡沫分布系统
Calculation of pressure distribution of flowing foams in porous media
多孔介质中流动泡沫的压力分布计算
Experimental Study of Foam Generated by Compressed Air Foam System;
压缩空气泡沫系统（CAFS）泡沫性能的试验研究
Manufacture on foam system of composite EPB shield
复合式土压平衡盾构泡沫系统的研制
Code for design of high and medium expansion foam fire extinguishing systems
高倍数、中倍数泡沫灭火系统设计规范
Measurement of Dynamic Compressive Behavior of Aluminum-alloy Foams by Polycarbonate SHPB System
聚碳酸酯SHPB系统测量泡沫铝合金动态压缩性能
Assets Bubble Pressure under the Background of "Double Surplus" in China;
我国“双过剩”背景下的资产泡沫压力
combined dry chemical foam extinguishing system
干粉泡沫联用灭火系统
base injection foam extinguishing system
液下喷射泡沫灭火系统
high expansion foam-extinguishing system
高膨胀泡沫灭火系统
foam-water sprinkler system
泡沫-水喷洒灭火系统
Numerical Simulation of Bubble Size Distribution of 3-dimensional Aluminum Foams in Liquid State
三维液态铝合金泡沫体演化过程中泡径分布的研究
The Study on the Real Estate Bubble s Transmission Precaution and Controlling System of China;
中国房地产泡沫传导、预警及控制系统研究
Application of Foam Spray System in Extra Long Tunnel on Expressway
泡沫喷淋系统在高速公路特长隧道中的应用
Effects of Total Foam Height on the Liquid Holdup in the Foam Fractionation Process
泡沫分离过程中泡沫层总高度对持液率的影响
confinement of foam
泡沫的范围（泡沫加工中泡沫粒径大小）
A foam is a colloidal system in which gas bubbles are dispersed in a liquid or solid.
泡沫也是一种胶体体系，其中气泡分散在液体和固体里。
Finite Element Simulation and Analysis of Small Compression of Foam Aluminum Based on the Statistical Hole-diameter
基于统计孔径的泡沫铝小变形压缩的有限元模拟分析