1) concentrated silica powder
浓缩硅粉
1.
The lost circulation additive compounds the granulated blast furnace slag, synthetic of aqueous dispersion fiber, fine particle of concentrated silica powder with commercial dispersant and retarder, which generates high intensity and impervious reticular system for plugging in absorbent formation.
该堵漏剂由粒状高炉矿渣、合成水分散纤维、浓缩硅粉微粒和工业分散剂、缓凝剂混合而成,可以在渗漏地层形成高强度非渗透性网状体系进行堵漏,特别是体系中的胶结组分(粒状高炉矿渣和硅粉混合而成)遇到Ca(OH)2时具有强的活性。
2) Concentrating pulverized coal
浓缩煤粉
3) coal powder concentration
煤粉浓缩
1.
In this paper,the research of the tiny-oil ignition technology are divided into four segments according to it fundamental principle: fuel pulverization,fuel combustion,coal powder concentration,coal powder combustion,then every se.
本文依据微油点火技术的基本原理,把研究内容总体上划分为四个部分:燃油雾化、油滴燃烧、煤粉浓缩、分级引燃;然后分别对这四个部分进行了数值模拟和优化设计,并在雾化喷嘴设计参数、油燃烧器配风方式、煤粉浓缩器角度等方面得出了一些结论。
4) pulverized coal concentrator
煤粉浓缩器
1.
With the help of CFD software and using a model of particle tracks,a swirling blade type pulverized coal concentrator is being numerically simulated and the concentrator s resistance coefficient,as well as its separation effect,under various modes of operation analyzed.
借助CFD软件平台,利用颗粒轨道模型对旋流叶片型煤粉浓缩器进行了数值模拟,并分析了其在不同工况下浓缩器的阻力系数及分离效果。
2.
In view of these problems,throngh the testing and optimization of performance parameters of touver type pulverized coal concentrator,the improvement measures for the concentrator were put forward and the adjustment and testings of combustion were conducted.
针对兴隆铺热电厂1号炉存在燃烧器浓侧喷口磨损严重、大渣可燃物含量高、低负荷稳燃能力差等问题,通过对百叶窗式煤粉浓缩器的性能参数进行试验优化,提出了百叶窗式煤粉浓缩器的改进措施,并进行了燃烧调整试验。
3.
, brent and shutter) of pulverized coal concentrators was investigated and tested.
对两种煤粉浓缩器丘体和百叶窗的浓缩能力进行了试验研究。
5) pollen concentrates
孢粉浓缩物
1.
AMS 14C dating using bulk samples,plant residues and pollen concentrates from 12 samples of six levels of a 140cm peat profile at Kulun,Inner Mongolia,which is situated in a mid-latitude ecotone between a semi-humid zone and a semi-arid zone in Northern China(42°44 N,122°00 E) was conducted.
文章对中国干旱、半干旱地区的内蒙古库伦泥炭剖面的泥炭全样、植物残体和孢粉浓缩物进行了AMS14C测年比较研究。
6) concentrated bleaching powder
浓缩漂白粉
补充资料：浓缩
分子式：
CAS号：
性质：通过蒸发操作，使溶液中的部分溶剂变成蒸汽蒸发出去，而使溶液的浓度得到提高的过程。
CAS号：
性质：通过蒸发操作，使溶液中的部分溶剂变成蒸汽蒸发出去，而使溶液的浓度得到提高的过程。
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