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1)  C 3 LPG
C_3液化气
2)  C3
C_3
1.
C3 and C4 in S180 Cancer Cells Activated in Hemoimmune Reaction;
癌细胞S_(180)激活血液免疫反应补体C_3、C_4含量变化
2.
Objective: To investigate the changes and clinical significance of serum levels of Ig and C3 before and after hemodialysis in patients with uremia.
目的:研究尿毒症患者血液透析前后血清免疫球蛋白(Ig)和C_3的变化与临床意义。
3)  C_3~C_5 hydrocarbons catalytic conversion
C_3~C_5烃催化转化
4)  LNG gasification
液化气气化
5)  liquefied gas
液化气体;液化气
6)  liquefied petroleum gas
液化气
1.
Study on composition and structure of mercaptans in liquefied petroleum gas;
液化气中硫醇结构组成研究
2.
Application of fine desulfurizing agent NF-Q in catalytic reforming liquefied petroleum gas
NF-Q精脱硫剂在重整液化气中的工业应用
3.
The results showed that when the quality of feedstocks was the same or a little bad,the olefin content of stabilized gasoline kept invariable after using LIP-200 catalyst,the RON of the gasoline increased slightly,the total yield of liquid and liquefied petroleum gas (LPG) reached 83.
72%,液化气收率达到19。
补充资料:液化
液化
liquefaction

   物质由气相转变为液相的相变过程。临界温度以下的气体都可液化。可通过冷却或加压或冷却加压并用的方法来实现。在通常压强下气体的临界温度很低,因此液化与低温技术是分不开的。液氮、液氢、液氦等已经广泛应用于几乎所有需要极低温的科学技术部门。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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