查询词典 flux

Organic fouling was the main reason which induced the decrease of membrane flux of C/MF process with ferric salt as a coagulant. Irreversible membrane fouling of C/MF process with aluminium sulphate as a coagulant was much severe and was the main component of membrane fouling.

膜阻力计算结果表明，无机污染阻力所占比例很小，有机污染是铁盐混凝微滤工艺膜比通量下降的主要原因，铝盐工艺的不可逆污染较为严重，是膜污染的主要组成部分。

The micro-crack for sucker rod is inspected by magnetic flux leakage inspection by now, but it is not good for accuracy and sensitivity.

针对目前漏磁检测抽油杆微裂纹的精度和灵敏度不高的现状，提出一种通过拉伸抽油杆使微裂纹张开后的漏磁检测法。

Briefly described measures taken in purifying the liquid steel to improve steel quality such as expansion of tundish capacity,installation of stop plate,separating wall,overflow dam and ceramic filter at the tundish and adoption of high basicity flux as well as reheating of liquid steel in the tundish.

简述了通过中间包扩容；在中间包内增设挡扳、隔墙/溢流堰、陶瓷过滤器，采用高碱度中间包保护渣以及中间包钢液加热等措施，净化钢水，提高钢的质量。

This paper described the experimental results and theoretical analysis on slag formation using converter slag in place of lime stone flux prior to oxygen melting.

本文介绍了转炉钢渣在电炉熔氧前期替代石灰造渣的理论分析及试验研究结果。

The calculation and experiment results show that the maximum lifting pressure performance decreases with the increase in throat diameter of channel of variable section, water flux of low pressure and pressure ratio of steam nozzle, and has its minimum value with water nozzle annular space. The coefficient of maximum lifting pressure performance may be as high as 26. In the design of steam injector, the larger pressure ratio of steam nozzle and the smaller water nozzle annular space are selected, the higher lifting pressure performance could be obtained.

计算及研究表明：极限升压能力随变截面混合腔喉部直径、被升压的低压水流量和蒸汽喷嘴压比增加而降低，随环形水喷嘴间隙的变化出现了最小值；计算得出变截面超音速汽液两相流装置的极限升压能力可达26；在设计升压装置时应尽可能选取较大的蒸汽喷嘴压比和较小的环形水喷嘴间隙。

Based on the mechanism of ultra filtration, main factors that affecting the permeate flux, such as concentration temperature and pH of solution and operation pressure were studied.

基于超滤机理分析了超滤过程中的操作压力、溶液的温度、质量分数以及pH值等参数对膜通量的影响。

ASTM B 813,"Liquid and Paste Fluxes for Soldering Applications of Copper and Copper-Alloy Tube," limits the corrosivity of soldering fluxes and ensures that these fluxes are flushable in cold water, which facilitates easy removal of flux residue following installation.

美国材料实验协会ASTM B 813&铜和铜合金管道焊料应用中的液体和粘合焊剂&标准中，限制焊料焊剂的腐蚀性，确保这些焊剂能够被冷水冲刷掉，并且在以后的安装过程中焊剂残留容易被清除掉。

Nonstandard tools one set: Big screw spanner 1pcs, small screw spanner socket 1pcs Position fix srew for flux cored wire production.

非标工具一套：大扳身磁筒1个，小扳手套筒1个

The Heat Flux Sensor with a simple structure, used as monitoring the slagging of boiler furnace directly is detailed.

热流计的有限元分析结果表明，这种热流计可以实时测量水冷壁表面温度，反映热流量的变化情况，可用于监测受热面的结渣以及水冷壁传热恶化导致管子超温情况。

The main contents of the present paper include: 1、The mechanism of fouling accumulation and the effects of fouling and slagging on boiler performance are analyzed. The model of fouling increasing is developed on the basis of sediment rate and denudation rate. The fouling monitoring models for boiler furnace and convective sections based on heat balance, the ones for air heater based on converted pressure difference are given. The implement results show that these models can reveal the cleanliness of boiler heat transfer surface. 2、The disadvantages of the model for boiler furnace fouling and slagging monitoring based on heat balance are discussed, and the calculation of radiant heat flux is considered as the primary difficulty.

主要包括以下内容： 1、分析了锅炉受热面污染形成的机理，从灰污的沉积率和剥蚀率角度出发，推导了受热面灰污增长的基本模型，分析了灰污热阻随积灰时间和烟气流速变化的规律，并通过大量现场试验，得到了沉积常数与时间常数的取值范围； 2、针对炉膛、对流受热面和空气预热器等不同受热面的传热特性，分别建立了基于热平衡和折算压差的污染在线监测模型，经实践验证，其监测结果能够满足现场工程应用的精度要求； 3、分析了基于热平衡原理的辐射、半辐射污染监测模型的不足之处，指出了机理模型因对炉内辐射换热量计算不准确，导致对以辐射换热为主的炉膛和以半辐射半对流的屏式过热器监测效果不够理想。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。