無水氫氟酸 的英文怎麼說
中文拼音 [wúshuǐqīngfúsuān]
無水氫氟酸
英文
ahf-
A new type filler, ptfe ladder rasching ring is designed and used in the washing tower of anhydrous hydrofluoric acid equipment, properties of this filler is also analyzed
摘要設計了1種新型填料ptfe階梯拉西環並應用在無水氫氟酸裝置的洗滌塔中,分析了該填料的特性。Specialist in the production of hydrogen peroxide including industrial grade, reagent grade, and electronic grade material
-生產酸級瑩石粉無水氟化氫工業氟化鹽和hcfc - 141b二氯一氟乙烷。
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