octane number造句
例句与造句
- In the reforming operation a light hydrocarbon feed isomerizes on contact with a suitable catalyst to produce gasoline with a higher octane number .
在重整操作中，一个轻质烃类进料与一个合适的催化剂接触而异构化得到具有高辛烷值的汽油。 - Test method for motor octane number of spark - ignition engine fuel
火花点火引擎燃料的发动机辛烷值测试方法 - Test method for research octane number of spark - ignition engine fuel
探究火花点火引擎燃料辛烷值的试验方法 - Onr octane number requirement
辛值要求 - Aviation octane number
航空法辛烷值 - It's difficult to find octane number in a sentence. 用octane number造句挺难的
- Blending octane number
调合辛烷值 - Liquified petroleum gases - calculation of vapour pressure and relative density and octane number
液化石油气蒸气压和相对密度及辛烷值计算法 - Petroleum products - fuels - determination of octane number , cetane number and calculation of cetane index
石油产品.燃料.辛烷值十六烷值的测定和十六烷指系数的计算 - . testing of liquid and gaseous fuels ; determination of knocking characteristics octane number ; determination with the basf - motor
液体和气体燃料的检验.爆震特性的测定 - Testing of gasolines ; determination of knock characteristics octane number of alcohols and alcohol fuel mixtures using the cfr engine
汽油检验.第7部分:使用cfr发动机法对酒精和酒精燃 - Standard test method for determination of octane number of spark - ignition engine fuels by on - line direct comparison technique
用在线直接比较技术测定火花点火式发动机燃料辛烷值的标准试验方法 - Even worse , the products with vapor pressures corresponding to gasoline were largely linear hydrocarbons with poor octane numbers
更糟糕的是，蒸气压与汽油相当的产品主要是低辛烷值的链状烃。 - Some properties of petroleum products in refinery such as gasoline octane number and diesel cetane number are necessary to be online monitored
在炼油过程中，通常需要对产品的关键品质比如汽油辛烷值或柴油十六烷值等进行在线监测。 - The introduction of acidic aluminosilicates as cracking catalysts in the 1940s led to higher yields of branched hydrocarbons with improved octane numbers
40年代作为裂化催化剂的酸性的铝硅酸盐的引入提高了辛烷值较高的支链烃的产量。 - Experimental results show that the pls model gains higher prediction accuracy with the mean prediction error 0 . 2 octane number . 3
实验结果表明pls模型在预测精度上优于mlr模型，其平均预测误差0 . 2个辛烷值单位，完全可以满足实际应用的需要。
更多例句： 下一页
