low back pressure foam generator是什么意思

网络释义

用法例句

Taking the heavy oil depot in anode project of aluminium smelter as an example,the thoughts and methods for the design of the half fixed type low expansion foam extinguishing system were introduced,from the aspects of the foam system,the foam liquid,the foam generator and pipe.

本文以某电解铝厂阳极工程重油库为例,从泡沫系统的选择、泡沫液的选择、泡沫产生器布置、管道布置等各方面,介绍半固定式低倍数泡沫灭火系统设计的思路及方法。

This paper studies and perfects the relevant well cleanout foam, oil reservoir treating fluids, foam generator, downhole well cleanout device and operation process.

介绍了一种针对低渗透油田普遍存在的井筒及近井地带堵塞的处理技术——低密度负压泡沫洗井解堵配套技术，利用低密度泡沫流体在负压条件下冲洗井筒，返排脏物，处理液解除近井地带有机和无机物造成的复合堵塞，研究和完善了相应的泡沫洗井液、油层处理液、泡沫发生器、井下洗井器和施工工艺。

In order to apply the foam fluid to the offshore oilfield,nitrogen foam injection system which consists of nitrogen preparation set,foam generator and automatic control system was designed and developed.

为了将泡沫流体应用于海上油田,研制和开发了由制氮机组、泡沫发生器和自动控制系统组成的适应于海上油田的氮气泡沫注入系统。

Velocity distribution,gas-liquid phase distributions,and pressure loss were gained through numerical simulations of flow field in jet and concentric tubing foam generators.

泡沫流体广泛应用于酸化、冲砂洗井、堵水等作业中,泡沫发生器的结构直接影响泡沫流体的质量以及应用效果。

Advantages and Disadvantages of Installing Air Foam Generator at Top Part of Oil Tank

论在油罐顶部安装空气泡沫产生器的利与弊

air aspirator foam maker

吸入空气式泡沫发生器

Analysis of the Coexistence Model of Financial Bubble and Real Estate Bubble;

金融泡沫与房地产泡沫的共生模型研究

Overfilling the differential can result in lubricant foaming and overheating.

对差速器加油过满，能导致润滑剂过热和产生泡沫。

variable-pattern water fog nozzle foam-maker

可变射流形式喷雾水枪泡沫发生器

hi-ex foam generator

高膨胀泡沫发生器灭火装置

The last stock market bubble to burst was the dot-com craze which sparked a crash from March2000 to October2002.

上一次股票泡沫产生于2000年3月至2002年10月的互联网泡沫破灭。

The liquid or gas exerting the pressure.

泡沫产生压力的液体或气体

the froth produced by soaps or detergents.

由肥皂或清洁剂产生的泡沫。

And then economic bubbles might change into bubble economy in an extent.

虚拟资本的发展有可能产生经济泡沫。

Is that an asset-price bubble or just the fizz of Dom Pérignon?

财产价格泡沫，抑或香槟之王的泡沫？

Study on the Reasons and Countermeasures of Nanchang Real Estate Bubble;

南昌市房地产泡沫产生的原因及对策研究

To form foam or froth at the top.

起泡沫浮生或形成泡沫状之物

A well-crafted beer produces a tightly knit, dense, uneven head comprised of small, uniform bubbles.

一杯优质的啤酒可以产生紧密浓稠的的泡沫，泡沫由很多细小一致的气泡组成。

Study on Ammonium Removal of Low Ammonium Concentration Wastewater by Bio-plastic Foam and Ceramic Reactor;

生物陶粒泡沫反应器处理低氨氮废水的研究

Frothy saliva produced especially as a result of physical exertion or a pathological condition.

口沫由于消耗体力或病理状况而产生的泡沫状唾液

foam pump proportioner

等压式泡沫比例混合器

in-line inductor = venturi induction inductor

管线式泡沫比例混合器