petrol content 中文意思是什麼
petrol content
解釋
汽油餾分含量-
State general bureau of environmental protection approved the national standard of automobile - used unleaded petrol " in june of 1999. the standard is gb17930 - 1999. the index most difficult to reach is the content of olefin in this standard
國家環保總局於1999年6月批準發布了《車用無鉛汽油》國家標準gb17930 - 1999 ,該標準中最難達到的指標是烯烴含量。 -
Liquid petroleum products - petrol - determination of the benzene content by infrared spectrometry
液化石油產品.汽油.用紅外光譜法測定苯含量 -
Liquid petroleum products. unleaded petrol. determination of benzene content by gas chromatography
液化石油產品.無鉛汽油.氣相色譜法測定苯含量 -
The content of olefin in the petrol of catalysis is 55 %, which ca n ' t reach the standard of new petrol ( 35 % ). from july 1, 2003, the petrol product of the company ca n ' t be sold on the market directly as the qualified motor petrol. the liaohe petrifaction company of petrochina and chinese petroleum joint - stock company ( cpjc ) will suffer the enormous economic losses when the time comes
催化汽油中的烯烴含量為55 ,不能滿足新汽油標準的要求( 35 ) , 2003年7月1日後該公司所產汽油將不能作為合格的車用汽油直接在市場銷售,屆時遼河石化分公司、中國石油股份公司將蒙受巨大經濟損失。 -
Determination of total lead content of petrol with a lead content exceeding 25 mg l by wavelenght - dispersive x - ray spectrometry
第6部分:採用波長頻散x射線光譜測定分析法對鉛含量高 -
Methods of test for petroleum and its products - liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching
石油及其產品試驗方法.液化石油產品.無鉛汽油.使用柱轉換氣相色譜法測定有機氧飽和化合物的含量和有機束縛氧的總含量 -
Methods of test for petroleum and its products - liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography
石油和石油產品的試驗方法.液態石油產品.無鉛汽油.通過氣相色譜法對有機氧化物和總有機結合氧含量的測定 -
The lead content in vehicular exhaust is the result of using organolead compound as fuel additives. however, a ban on the use of leaded petrol in hong kong in 1999 has completely eliminated the emissions of lead from motor vehicles
車輛廢氣含有鉛粒子是因為含鉛汽油加入了鉛作為汽油的添加劑,但自一九九九年香港政府禁止車輛使用含鉛汽油起,本港的車輛都不會排放鉛。 -
O - fid liquid petroleum products. unleaded petrol. determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography
液化石油產品.無鉛汽油.氣相色譜法 -
O - fid liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography ; german version en 1601 : 1997
液化石油製品.無鉛汽油.用氣相色譜法 -
Liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching ; german version en 13132 : 2000
液體石油製品.無鉛汽油.採用柱轉換氣相色譜法測定有 -
Liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching
液體石油產品.無鉛汽油.使用柱轉換氣相色譜法測定有機氧化化合物和有機結合氧總含量的測定 -
Testing of liquid fuels ; determination of content of lubricating oils of lubricated petrol on the determination of test gum content in hydrocarbons by jet evaporation
液體燃料檢驗.通過用蒸汽噴射法測定油氣中析出膠質含
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