1.
Investigation on Modification of the Heat-exchanged Oxygen Two-stag Reformer in Methanol Production
甲醇装置换热式纯氧二段转化工艺技改探讨
2.
Occasionally enriched air or supple mental oxygen is available and a greater ratio of secondary reforming to primary reforming is possible.
偶尔有富氧空气或补充氧的，因而二段转化对一段转化的大比例是可能的。
3.
Many designers and operators require such paint on their secondary reformer shells.
有些设计者和操作者需要在二段转化炉外壳涂以此种油漆。
4.
band switching diode
波段转换开关二极管
5.
Effect of phase transfer catalysts on epoxidation of styrene-butadiene-styrene block copolymer
相转移催化剂对苯乙烯-丁二烯-苯乙烯嵌段共聚物环氧化反应的影响(英文)
6.
Analyzing Waste Heat Utilization of Flue Gas in Convection Section of Primary Reformer
一段转化炉对流段烟气余热利用分析
7.
Design & practice of double transformation & double absorption process with 4.5% SO_2 for sulfuric acid production
4.5%二氧化硫二转二吸设计与实践
8.
Synthesis of Diferrocenebutyl Disulfide with Phase Transfer Catalyst
相转移催化合成二二茂铁丁基二硫醚
9.
They have added carbon to titanium dioxide nanotubes to shift the wavelengths of light the tubes absorb to the visible portion of the spectrum.
他们在二氧化钛奈米管中添加碳，将可吸收的光波长範围转换成可见光波段。
10.
Study on Catalyst for Direct Synthesis of Dimethyl Ether by Hydrogenation of Carbon Dioxide;
二氧化碳加氢一段法合成二甲醚催化剂的研究
11.
Study on the Influence of Second Coal Amount to Two-Stage Combined Gasification
二段加煤量对两段组合式气化的影响研究
12.
Since the ammonium nitrate plant put into operation, whole production line shuts down many times due to the fault of the waste heat boiler.
黑化硝铵厂合成氨系统投产二十年以来,由于转化二段炉出口废热锅炉故障造成多次系统全线停车。
13.
Change of Ways That Affect American Government by Interest Groups After WWII;
二战后利益集团影响美国联邦政府手段的转变
14.
A new binarization algorithm of license plate image based on nature paragraph
基于自然段落的车牌图像二值化算法
15.
Syntheses of Catechol Bis-(ω-chloro diethylene glycol) Ether Using Phase Transfer Catalalysis;
相转移催化法合成邻苯二酚二(ω-氯代二甘醇)醚
16.
Treatment of the Papermaking Effluents by ClO_2 Catalytic Oxidation Process
二氧化氯催化氧化法处理造纸中段废水
17.
3.16 Let's go to transform the mud to PEM system.
去将本段泥浆转化成PEM泥浆体系。
18.
while initializing a translator to build a field map
初始化转换程序用于生成字段映射时