石油甲苯 的英文怎麼說

中文拼音 [dànyóujiǎběn]
石油甲苯 英文
petroleum toluene
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 油 : Ⅰ名詞1 （脂肪; 油脂） oil; fat; grease 2 （姓氏） a surname Ⅱ動詞1 （用桐油、油漆等塗抹） apply t...
  • 甲 : Ⅰ名詞1 （天乾的第一位） the first of the ten heavenly stems2 （爬行動物和節肢動物身上的硬殼） she...
  • 石油 : [地質學] petroleum; fossil oil; oil; 瀝青基石油 asphalt-base petroleum
  • 甲苯 : [化學] methylbenzene; toluene
  1. Material and methods normal rats of male sd were divided into young, adult, and aging groups. preparation of samples for light microscopy : animals were anesthetized by peritoneal injection of 6 % chloral hydrate ( 0. 5ml / 100g body weight ). perfusion and fixation of animals were carried out by a common procedure : 37 normal saline 50 - 100 ml and then 4 % paraformaldehyde pbs 100 - 400ml were perfused through the left ventricle of the heart, the whole procedure was lasted for about somin. the entire brain was dissected out and dipped in the fixative solution for 12h at 4. brain pieces targeted were choosen and then passed the graded alcohols for dehydration, dipping into paraffin for embeding, and reshaping the pieces

    2 ）磷酸緩沖液100400m ， 30分鐘灌注完畢，取出整腦，在上述固定劑oc ）內后固定12小時。切取觀察部位腦塊，然後，進行梯度酒精脫水，浸蠟，包埋，修塊，石蠟連續切片（德國leica石蠟切片機人切片厚度still ， zlllll ，蛋自甘油載片撈片， 60c烤箱過夜，二甲苯脫蠟，梯度酒精置換，浸水， h六染色，梯度酒精脫水，二甲苯透明，中性樹脂封片。室溫風干后，顯微鏡觀片， olympus萬能顯微鏡照相。
  2. Toluene, xylene, solvent naphtha

    甲苯，二甲苯，溶劑級石腦油
  3. A substance extracted from mycelia with benzinum was studied for the first time. five compositions were found : butylated hydroxytoluene, n - hexadcanoic acid, 9, 12 - octadecadienoic acid methyl ester, eicosane and hexacosane. the paper provided scientific basis data for researching mainly biologic characteristics and active compositions of mycelia from phellinus igniarius cultured with solid and liquid culture media

    首次對菌絲體的石油醚提取物進行定性分析，確定該菌絲體中含有二丁基夯基甲苯、棕桐酸、 9 ， 12一十八碳二烯酸甲醋，二十碳烷及二十六碳烷，這五種物質均為在桑黃菌絲體中首次發現。
  4. Test method for solvent extractables in petroleum waxes

    石油蠟含油量測定法丁酮-甲苯法
  5. Standard test method for real density of calcined petroleum coke by xylene displacement

    用二甲苯置換法對焙燒石油焦炭真密度的測試方法
  6. Aromatic hydrocarbons. determination of corrosive sulphur in toluenes, xylenes and solvent naphthas. copper strip test

    芳香烴.甲苯二甲苯和溶融石腦油腐蝕硫的測定.銅片試驗
  7. This study will include a basic engineering design for the construction of a new btx recovery unit that will allow petron to recover benzene and toluene, as well as increase its mixed - xylene production and recovery capabilities

    這項可行性研究將為開發一個石化製品回收和提取設施提供基礎工程設計方案。這個設施可去除該公司汽油生產過程中產生的有難聞氣味的苯、甲苯和二甲苯（
  8. Test method for real density of calcined petroleum coke by xylene displacement

    二甲苯置換法測定煅燒石油焦炭真實密度的試驗方法
  9. Standard test method for acidity of benzene, toluene, xylenes, solvent naphthas, and similar industrial aromatic hydrocarbons

    苯甲苯二甲苯溶劑石腦油和類似的工業芳烴酸度的標準試驗方法
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