“concentrated sulfuric acid”造句,怎麼用concentrated sulfuric acid造句
Ammonium nitrate accelerated both thermal degradation and thermo-oxidative degradation, and ammonium sulfate and concentrated sulfuric acid promoted the thermo-oxidative degradation, but delayed thermal degradation.
Under the fixed conditions, the FCC gasoline was pretreated with concentrated sulfuric acid and potassium permanganate solutions.
The bamboo residues could be liquefied to be biopolyol in the mixed solvent of polyether alcohol and crude glycerol under the catalysis of concentrated sulfuric acid.
Thermal and thermo-oxidative degradation of chitin with ammonium nitrate, ammonium sulfate and concentrated sulfuric acid were studied.
Two processes with concentrated sulfuric acid recently appeared are reviewed.
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“元豐三年”造句,怎麼用元豐三年造句
1、蘇軾是在元豐三年1080年。2、公元1080年宋神宗元豐三年二月。3、劉溫,神宗元豐三年一○八○。4、之句;至此年(元豐三年)四月時,已著成《易傳》九卷、《論語說》五卷,並把後者抄寄文彥博文彥博見蘇軾《黃州上文潞公書》,《蘇軾文集》卷四*。...
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“亞急**狀腺炎”造句,怎麼用亞急**狀腺炎造句
1、亞急**狀腺炎是一種常見的*狀腺疾病。2、亞急**狀腺炎的診斷及治療。3、結果本組中,*狀腺腺瘤,結節**狀腺腫,橋本氏*狀腺炎,*狀腺癌,*狀腺功能亢進,亞急**狀腺炎。4、結果本組66例中,*狀腺腺瘤38例,結節**狀腺腫14例,橋本氏*狀腺炎7例,*狀腺癌3例,*狀腺功能亢進2例,亞急...
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“企業經營風險”造句,怎麼用企業經營風險造句
1、企業經營風險包括經營業績風險和經營能力風險。2、以完善企業內部控制制度,達到加強企業經營管理、防範與化解企業經營風險和會計風險的目的。3、經營槓桿是衡量企業經營風險的重要標誌。一般而言,經營槓桿係數越小風險越小。4、進一步地,夥伴間相互信任的建立...
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“少年至尊”造句,怎麼用少年至尊造句
1、素魅流邙!一個血腥、狂暴,但是卻極負正義的少年至尊,在這個紛亂殘酷的世界裡,他為了自己的正義,以殺止殺,以殺*道,最終成就一代殺戮之神!2、素魅流邙!一個血腥、狂暴,但是卻極負正義的少年至尊,在這個紛亂殘酷的世界裡,他為了自己的正義,以殺止殺,以殺*道,最終成就...
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