石油堿 的英文怎麼說

中文拼音 [dànyóujiǎn]
石油堿 英文
petroleum base
  • 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...
  • 堿 : 名詞1. （含氫氧根的化合物的統稱） alkali2. （碳酸鈉） soda
  • 石油 : [地質學] petroleum; fossil oil; oil; 瀝青基石油 asphalt-base petroleum
  1. Testing of liquefied petroleum gases ; detection of ammonia, water and alkaline solution

    液化石油氣的試驗.氨.水和堿溶液質量的監測
  2. It is widely used in petrol chemical, pharmacy industry, metallurgy industry, chlor - alkali industry, desalinators, power industry, environmental protecting electric plating industry, etc. our factory has more and more customers spreading over twenty cities and is given high praise both in the foreign and domestic markets

    其產品已廣泛應用於石油化工制藥工業冶金工業氯堿工業及海水淡化電力行業環保電鍍等領域用戶遍及全國二十多個省市自治區。在國內外市場上都享有良好聲譽。
  3. Chemical industry information not merely embodyed the ordinary chemistry information substance, chemistry manufacture technological process and representative installation introduction are still have, in case contacing legal institutions sulphuric acid ? nitric acid industry system law ( ammonia oxidate law ), synthetic ammonia industry, chlorine and caustic soda are manufacture to electrolysis salt water, along with electrogilding, refine aluminium, iron - smelting and steel - smelting, cement and glass manufacture summarized account, the mineral oil is refined, hence, the chemical industry information education is contrastd against the ordinary chemistry information education, proper such representative means, be living, the means interpreted is in speech oridinarily wholly adoptd in the chemical industry information education, now most of tutors also is adopt the means interpreted in speech, cause that the chemical industry information education is insipid like this, student lack interest to chemical industry information study, but as a result of value the pair foundation, light practice, student may say the become a mere formality to chemical industry information study o since multi - med

    化工知識不僅包含了一般化學知識的內容，還帶有化學生產工藝流程及典型設備的介紹，如接觸法制硫酸，硝酸的工業製法（氨氧化法） ，合成氨工業，電解食鹽水製造氯氣和燒堿，以及電鍍、煉鋁、煉鐵和煉鋼，水泥和玻璃的生產簡介，石油的煉制等，因此，化工知識教學與一般化學知識教學相比，應有其典型的方法。在過去，化工知識的教學一般都採用口頭講解的方法，現在大多數教師也是採用口頭講解的方法，這樣使得化工知識的教學乏味，學生對化工知識的學習缺乏興趣，又因重視雙基，輕實踐，學生對化工知識的學習可以說流於形式。由於多媒體的輔助教學的高效性、形象直觀性、新穎性和多樣性、人工模擬等特點，很適合化工知識的教學，應用多媒體教學化工知識可以解決目前存在的諸多問題，如：模型短缺、組織參觀活動困難、教育經費不足、學生不易觀察等。
  4. Petroleum products - determination of water - soluble acids and alkalis

    石油產品水溶性酸及堿測定法
  5. Petroleum products - determination of water soluble acids and alkalis

    石油產品水溶性酸及堿測定法
  6. To capsicum for raw materials dissolved in ethanol and used petroleum ether, ether from the organic solvent solution extraction and purification wealthy markets prospect of food additives and with extensive medical value of the material - pepper accuracy ; and further research in ethanol concentration, saponification time, temperature under different conditions, such as the purity level of capsaicin

    以辣椒精為原料溶於乙醇中，再利用石油醚、乙醚等有機溶劑從溶液中提取和純化富有市場前境的食品添加劑和具有廣泛醫用價值的物質辣椒精；並進一步研究在乙醇濃度、皂化時間、溫度等不同條件下得到的辣椒堿純度高低。
  7. Under that condition the strain can produce the most concentration of the bioactive compounds. the physical and chemical properties of the actibacterial compounds have been studied, the results showed the bioactive substance has heat stable, acidity and weakly alkali stable. it can be dissolved in acid water, chloroform solvent, can not be dissolved in ethyl acetate, petroleum ether, alkali water. the result of thinlayer chromatography showed the bioactive compounds can give off blue and green fluorescence in the uv light. the paper chromatography demonstrate the bioactive substance may be a new construct compounds

    研究表明，該活性物質具有較強的熱穩定性， ph 9的條件下能穩定存在，但ph 12的強堿性條件下活性物質的抗菌活性幾近喪失；活性物質易溶於氯仿、酸性水、不溶於乙酸乙酯、石油醚、堿性水；薄層層析顯示活性物質在紫外光下能發藍綠色熒光等特點；由捷克八溶劑系統紙層析鑒定該抗菌活性物質不屬於四大類抗生素，可能為一新的抗菌活性物質。
  8. The equipment made by us of titanium, stainless steel, aluminum or plastics, mainly include column condenser ( heat exchanger ) ; coil hear exchanger ; membrane evaporator ; constant boil tower ; reactor ; pressure filter, storage tank ; blower, centrifuge and ta series corrosion - resist titanium pump, as well as variety of metal constructional member. they are widely applied in the industries of petrochmical engineering, smelt, pharmacy, chlorinate alkali, salt preparation, as well as electric chemical plant

    我廠生產鈦材，不銹鋼等各種材質的化工設備，主要有風機，離心機，鈦泵，鈦閥，列管式冷凝器（換熱器） ；盤管式換熱器；薄膜蒸發器；塔器；反應器；貯存容器；面向石油化工，冶煉，制藥，氯堿，制鹽食品，造紙，環保等化學工業領域及電化行業。
  9. The product is widely used for industry of petrochemical making acid and alkali smelting colouredmetal craft of washing with acid in the automobile manufacturing separating thulium agrochemical dyestuff medicament paper making plating wireless etc. the temperature in point : - 20100

    本產品廣泛適用於：石油化工制酸制堿有色金屬冶煉，汽車製造的酸洗工藝，稀土分離農藥染料醫藥造紙，電鍍，無線電等行業。
  10. Includes change in title test method for semi - quantitative field test method for base number in petroleum products by color - indicator titration

    利用顯色指示劑滴定法測試石油產品堿值的半定量現場試驗方法
  11. With the ocean petroleum company together established the chinese ocean asphalt company. this pulls to move the super - speed development of the petrochemical industry of the enterprise, and result of the united the tianjin petrochemical to pull to move the development of the chlorine - alkali chemical device with the development of the fine chemical device. the economic advantage of the enterprise " s scale is more obvious, this turn out of the own scope - economies, and big scale of scope economies among the enterprise again established

    與中國海洋石油公司聯合成立了中海瀝青公司，拉動了企業石化行業的高速發展，與天津石化的聯合帶動了氯堿和精細化工，企業規模經濟的優勢更加明顯，同時也是跳出了自身范圍經濟的圈子，形成了企業之間的大規模的范圍經濟。
  12. Because of its structure and relative stability, dna can be tested even after mixture with acids, bases, gasoline, oil, or bleach

    因為它的結構和相對穩定性，甚至在與酸、堿、汽油、石油或者漂白劑混和的情況下， dna鑒定還是可以進行。
  13. Located between shanghai and hangzhou, xiashi town, haining city, that is a famous place in the world for watching tide, with good transport facilities and favorable nature condition

    產品分別具有無油自潤滑，耐蝕抗銹，抗酸堿鹽及氣體侵蝕，抗高溫底寒等一系列特性；廣泛用於石油、化工、電子、紡織、食品醫療、汽車、精密儀器、機床、紡織機械等領域。
  14. Petroleum products and lubricants. determination of base number. potentiometric titration method

    石油產品和潤滑劑堿值測定法電位滴定法
  15. Standard test method for acid and base number of petroleum products and lubricants by colour - indicator titration

    石油產品和潤滑劑酸值和堿值測定法
  16. 05. 02 total base number of petroleum products by potentiometric perchloric acid titration, test method for

    用電勢高氯酸滴定法測定石油產品總堿值的試驗方法
  17. Widely used in the industries of petroleum and chemicals etc., with all flow components made of nonmetal materials to make it an optimal choice to handle strong acidic, alaline, oxidable, inflammable, explosive, virulent and precious liquids

    廣泛應用於石油、化工等行業，所有過流部件都是由非金屬材料製造是輸送強酸、強堿、強氧化性、易燃、易爆、劇毒、貴重液體的最理想泵。
  18. Petroleum products ; total base number ; perchloric acid potentiometric titration method

    石油產品.堿總值的測定.高氯酸電位滴定法
  19. Petroleum products - lubricating greases - determination of free acidity and alkalinity

    石油產品.潤滑脂.游離酸度和堿度的測定
  20. Our company has memberships of association of china pump, valve, sodium hydroxide, sulfuric acid, phosphate fertilizer, environmental protection, and is one first level supplier of refinery & chemical spare parts for china petroleum & natural gas group co., listed as provincial characteristic, aaa class credit enterprise, municipal technology type backbone enterprise, top 100 credit enterprise, quality - proven enterprise with famous trade mark and brand name, self - running ie right enterprise with iso9001 approval

    公司系中國石化物資資源市場成員廠、中國石油天然氣集團煉化備品配件一級供應網路成員，中國泵行業協會理事單位，中國閥門、純堿、硫酸、磷肥、環保、化工防腐技術協會會員，榮獲浙江省名牌產品，浙江省著名商標，浙江省知名商號，浙江省高新技術企業，浙江省高新技術特色產業基地骨幹企業，省級企業技術中心， aaa級信用企業，溫州「科技型、外向型、規模型
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