Acetylene is manufactured by the reaction of water with calcium carbide. It is also manufactured by thermal cracking of hydrocarbons, or by partial combustion of methane with oxygen.
通过水同电石的反应生产乙炔。还可以通过碳氢化合物的热裂解或甲烷同氧的不完全燃烧来生产乙炔。
It is also manufactured by thermal cracking of hydrocarbons, or by partial combustion of methane with oxygen.
还可以通过碳氢化合物的热裂解或甲烷同氧的不完全燃烧来生产乙炔。
The partial pressure of iodine influents the thickness of corrosion products, and intergranular cracking is easier to be found when iodine partial pressure is high enough.
碘分压不仅影响腐蚀产物层的厚度，而且碘分压较高时沿晶开裂容易发生。
The partial pressure of iodine influents the thickness of corrosion products, and intergranular cracking is easier to be found when iodine partial pressure is high enough.
碘分压不仅影响腐蚀产物层的厚度，而且碘分压较高时沿晶开裂容易发生。
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