steam cracking 中文意思是什麼
steam cracking
解釋
水蒸氣裂解-
Cracking failure analysis of the butt welding seams of the bends of steam heaters
蒸汽加熱器彎頭對焊焊縫開裂失效分析 -
The results showed that hydrothermal cracking occurred while injecting steam, and the catalyst had catalytic activity for hydrothermal cracking of heavy oil at higher temperature ; viscosity and average molecular weight of heavy oil was thus lowered
實驗結果表明,在注入蒸汽的條件下,遼河稠油可以發生水熱裂解反應,高溫下催化劑對水熱裂解反應具有催化作用。
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