petroleum residue 中文意思是什麼

petroleum residue 解釋
煉制殘油
  • petroleum : n. 石油。 crude [raw] petroleum 原油，重油。
  • residue : n. 殘余，殘渣，餘款；【林業】廢材，木屑；【法律】剩餘遺產，余產；【化學】殘基；濾渣；余渣，殘余物；【數學】殘數，留數，余數。 for the residue 至於其餘；說到其他。
  1. According to the polarity, the residue was isolated with petroleum ether, chloroform, ethyl acetate, and n - buoh, respectively. the n - buoh fraction, confirmed as neuroactive component, was subjected to sephadex lh - 20 column chromatography to provide an extract fraction, as a buff powder, which could induce neurite outgrowth in rat pheochromocytoma pc12 cells in a dose - dependent manner up to 50 mg / l

    將菟絲子乾粉用75乙醇浸泡后，減壓蒸干后得到褐色漿狀物，經石油醚、氯仿、乙酸乙酯、正丁醇萃取，經柱層析后，再用葡聚糖凝膠對有效成份進一步純化，獲得了菟絲子中能誘導pc12細胞分化的活性組分。
  2. Test method for unsulfonated residue of petroleum plant spray oils

    石油制植物噴灑油不磺化殘渣的試驗方法
  3. Standard test method for conradson carbon residue of petroleum products

    石油產品康拉孫殘碳的標準試驗方法
  4. Petroleum - based lubricating oils - ageing characteristics - determination of change in conradson carbon residue after oxidation

    石油基潤滑油.老化特性.用康拉松法測定氧化后殘碳的變化
  5. Petroleum products - determination of carbon residue - micro method

    石油產品殘炭測定法
  6. Petroleum products - determination of carbon residue - conradson method

    石油產品殘炭測定法
  7. Test method for conradson carbon residue of petroleum products

    石油製品康拉孫殘炭試驗方法
  8. Test method for ramsbottom carbon residue of petroleum products

    石油產品的蘭氏殘炭試驗方法
  9. Standard test method for ramsbottom carbon residue of petroleum products

    石油產品中蘭氏殘炭的標準試驗方法
  10. Standard test method for unsulfonated residue of petroleum plant spray oils

    石油制植物噴灑油未磺化殘渣的標準試驗方法
  11. Petroleum products. determination of carbon residue. micro method

    石油產品.碳渣的測定.微米法
  12. Iso 10370 : 1993 ; petroleum products - determination of carbon residue - micro method iso 10370 : 1993 ; german version en iso 10370 : 1995

    石油產品.碳渣的測定.顯微法
  13. Methods of test for petroleum and its products - petroleum products - determination of carbon residue - conradson method

    石油及其產品的試驗方法.石油產品.碳渣的測定.康拉遜法
  14. Methods of test for petroleum and its products - petroleum products - determination of carbon residue - ramsbottom method

    石油及其產品的試驗方法.石油產品.碳渣測定.用ramsbottom法
  15. Petroleum chemical companies, and r d labs in various industries. our main business scope including : design and construction for new lab, alteration and upgrade of outmoded lab, update and development for lab in existence, production and installation for lab furniture system, design and construction for lab high - purity gas pipeline, design and construction for lab aeration system, laboratory exhaust gas waste residue treatment, laboratory wear material, chemic reagents, laboratory analytic apparatus, and lims laboratory information management system etc.

    上海傲仕實業發展有限公司是一家專業從事實驗室系統工程的公司，多年來，我們一直致力於國內外科研單位大專院校醫藥石油化工電子等行業的實驗室建設公司涉及的主要業務范圍包括：新建實驗室的設計與施工陳舊實驗室的改造與升級現有實驗室的更新與拓展實驗室傢具系統的生產與安裝實驗室高純氣體管路的設計與施工實驗室通風系統的設計與施工實驗室廢氣廢液的處理實驗室耗材化學試劑實驗室儀器及實驗室信息管理系統lims等，公司擁有中高級工程師專家技術顧問設計師28名及專業的施工隊伍，從咨詢設計到施工為客戶提供一套完善的售前售後一站式服務體系，解決實驗室設計和施工當中因不同專業的而涉及到的各種問題
  16. Methods of test for petroleum and its products - determination of oxidation stability of aviation fuel - potential residue method

    石油及其產品的試驗方法.航空燃料氧化穩定性的測定.潛在殘留物法
  17. Testing of liquefied petroleum gases ; determination of elementary sulphur and residue on evaporation

    液化石油氣體的試驗.元素硫和蒸發剩餘物的測定
  18. Conoadson petroleum products - determination of carbon residue - conradson method

    石油產品.碳剩餘物的測定.康拉松
  19. Result shows that petroleum concentration in soil is the most visible factor to affect germination rate of wheat, and residue of b ( a ) p and volatile hydroxybenzene in all other wheat is below national standard

    結果表明：土壤中原油含量對小麥的出苗率影響最明顯，其它小麥粒中苯並芘及揮發酚殘量均低於國家標準。
  20. Petroleum products. determination of the ramsbottom residue

    石油產品.蘭氏殘余物的測定
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