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- The reinforced connector of the down tail tube in hydrogen manufacturing converted furnace was intergranular crack. 制氢转化炉下尾管加强接头发生沿晶开裂,对接头的化学成分、断口形貌、显微组织等进行了检测与分析。
- This paper introduced the leakage of hydrogen manufacturing unit,the charateristic of crack of joint between pigtail and stiffening pipe nipple has been testeded and analyzied. 本文介绍了制氢装置试车泄漏情况,对下支尾管与炉管加强接头连接处的裂纹进行了检验和分析。
- hydrogen manufacturing converter 制氢转化炉
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Unshaped refractory forethylene device and hydrogen manufacturing device 乙稀装置、制氢装置不定形耐火材料
- Hydrogen Manufacture from Coal Bed Gas 利用煤层气制氢
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- The chief accountant of a manufacturing group. 一个制造业集团的总会计师。
- Purposes:Used for manufacturing hydrogen peroxide. 用途:作为双氧水生产载体。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- A Discussion on Applying the Hydrogen from Hydrogen Manufacturing Plant to PP Production Process 制氢氢气应用于聚丙烯装置的分析
- British manufacturing industry has been running down for years. 英国的制造业多年来一直在走下坡路。
- Design and strength calculation of the down-tail tube in the hydrogen manufacturing converted furnace 制氢转化炉下猪尾管设计与强度计算
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- But not all these light metals all can suit the manufacturing plane. 并不是所有这些轻金属都能适合制造飞机的。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- The company had holdings in German manufacturing company. 该公司拥有德国制造公司的股份。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- Manufacturing industry was worst affected by the fuel shortage. 由于燃料短缺受到影响,制造业首当其冲。