煤化瀝青 的英文怎麼說
中文拼音 [méihuàlìqīng]
煤化瀝青
英文
nigritite-
Study on volatilization rate of distilled gas from an air blowed coal tar pitch
煤瀝青空氣氧化過程中煙氣揮發速率研究The influence of carbonization and activation technology of coal pitch on property of globular activated carbon is discussed
探討了煤瀝青炭化活化工藝對球形活性炭性能的影響。By using coal pitches and green petroleum coke as starting materials, the mixture of sulfuric acid and nitric acid as oxidizing agent, effects of the properties of starting materials and the processing conditions on the yield of were aqua - mesophase have been investigated
以煤瀝青和石油生焦為原料,以濃硝酸和濃硫酸混合物為氧化劑,對炭質原料性能與水性中間相的產率之間的關系以及工藝條件對水性中間相產率的影響進行了研究。The graphitized cathode block samples have been trial - produced using high quality eca ( electrically calcined anthracite ) rationed petroleum coke and pitch coke and quantitative pitch used as raw materials by the conventional carbon technics concluding moulding, baking, high pressure impregmating, after - baking and graphitization
摘要選取優質電煅無煙煤,分別配以一定比例的石油焦和瀝青焦作為骨料,與煤瀝青混合后按照模壓成型、焙燒、高壓浸漬、二次焙燒和石墨化等常規炭素製品生產工藝流程制備石墨化陰極材料試樣。Standard specification for emulsified coal - tar pitch mineral colloid type
乳化煤焦油瀝青的標準規范Standard performance specification for coal tar pitch emulsion pavement sealer mix formulations containing mineral aggregates and optional polymeric admixtures
含礦物集料和附加聚合物摻合料的煤焦油瀝青乳化液鋪面密封料攪拌配方的標準性能規范Apply on properly prepared steel, shop primer or existing coat of vinyl, vinyl - tar, chlorinated rubber or coal - tar epoxy type
適用於正確處理的金屬、車間底漆表面、以及乙烯、乙烯焦油、氯化橡膠、環氧煤焦油瀝青漆舊塗層之上。Shanghai building materials supplycompany, with 30 years of history, is one of the biggest building materials circulation enterprises in china. it owns 27 warehouses with more than 300, 000 square meters, and 7 train lines and 10 docks for sbm ' s use. the main business of the company consists of building materials, non - metal minerals, metallurgical materials, bitumen, metal materials, decoration materials, wood, coal, light, chemicals, construction hardwares, electrical machinery and so on. its annual sales volume is around 1 billion rmb
上海市建築材料供應總公司是一家具有30多年歷史的大型建材流通企業,擁有佔地30餘萬平方米的各類倉庫27座,有7條專用鐵路線和10餘座專用碼頭,主要經營各類建築材料、非金屬礦產品、冶金鑄玻搪材料、石油瀝青、金屬材料、裝飾裝潢材料、木材、煤炭、化輕、建築五金、機電產品等,年經營額近10億元。分享友人