此种用丙烷活化甲烷的过程可能为天然气和炼厂气的直接利用提供了一个新的反应途径。
This process was hoped to provide a novel route for the chemical utilization of natural gas and refinery gas.
通过生产实践，对用石灰和铬矿洗炉进行了分析，并介绍了洗炉后转炼硅铬合金的方法。
According to the practice, the paper analyzes washing lime and chromite, and introduces the means of tunning Cr-Si alloy after washing furnace.
简述竖罐炼锌用粘土结合碳化硅砖的生产技术现状，详细介绍了新的生产工艺。
The present technology situation of producing clay-bonded silicon brick for zinc retorting is summarized, and the new process is also introduced in detail.
由元素质量浓度的粒径分布谱，用肺沉积模型计算了土法炼锌地区一昼夜里在人的肺部一些元素的沉积量。
Based on the elemental size distribution spectra and a deposit model the deposited amounts for several elements in a human's lung during a day were calculated and compared with other places.
回顾当前炼厂废水的国内外回用现状并论述了废水的基本回用方式。
Current situation of wastewater reuse in refinery both at home and abroad was reviewed and basic reuse ways of wastewater were discussed.
炼取者用她精细的手指头界说了1个明确的边界。
The refiner defined a definite confine with her fine finger.
这位模特展示的是用80个洋葱和莴苣头做成的项炼饰品。
The show featured 80 heads of lettuce , and onion necklaces made the perfect accessories.
本蝶阀系我公司最新研制的法兰蝶阀，主要适用于水厂、电厂、钢厂；台炼、造纸、化工、饮食等系统供排水用，尤为适用自来水管路上作为。
This butterfly valve is the latest developed flange butterfly valve in this Co. and mainly applicable for water works, power plant, refinery of.
为了消除污染，资源回收利用，进行了用硫酸的催化炭化作用将石油炼厂废水污泥制做活性炭的研究。
The granular activated carbon can be produced using the carbon cinder carbonized from wastewater sludges by KHCO3 activation.
我国现有储量巨大的高碱性脉石型低品位氧化锌矿，用传统的炼锌方法无法处理。
The low grade of Cu Ni complex ore from Jinchuan (Gansu Provence, China) is one of oxidized and sulfidized ore with high level of basic gangue.
研究了菜用大黄组培苗开瓶炼苗过程中叶片气孔的特性。
Tissue-cultured plantlets were exposured to the air to study the effects of opening vellel lid on the stomatal traits of rhubarb during acclimatization.
研究了菜用大黄组培苗开瓶炼苗过程中叶片气孔的特性。
Tissue-cultured plantlets were exposured to the air to study the effects of opening vellel lid on the stomatal traits of rhubarb during acclimatization.
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