hydrocarbon的意思

hydrocarbon的意思 hydrocarbon filling什么意思 hydrocarbon（氢炭化合物）的化学式是什么? 石油术语aromatic hydrocarbon 英语翻译Implications for Hydrocarbon Reservoir Development 化工论文翻译不要用翻译软件来糊弄我 就是翻译软件用不了才来这问的The charging shift was referred to the C line emitted from the saturated hydrocarbon Some are more prone to dilution by hydrocarbon gases than othersSome are more prone to dilution by hydrocarbon gases than others. 油田用化学品我在做有关油田用的化学品的市场调查.我们部门是做hydrocarbon Solvent.我想请问有那些油田用的化学品是需要用芳烃溶剂来稀释的.比如说像油溶破乳剂,降凝剂.另外,我还想问,现 语法单选题,达人来.7._____ ballet dancers learn five basic positions for the arms and feet.(A) All of(B) Of every(C) All(D) Every我选的是A,6.When natural gas burns,its___ into atoms of carbon and hydrogen.(A) hydrocarbon molecules,breaking 千里之行,始于天下.的意思意思意思意思意思意思意思意思意思意思意思! 波澜壮阔的意思意思意思 肆无忌惮的意思意思意思 巧如舌簧的意思意思?意思? 皓月当空的意思意思意思意思 夜雪 白居易 的意思意思 意思 意思 知道分子量 温度、压力,如何求密度 介质是混合气体,分子量13.8 压力3.7Mp20介质是混合气体HYDROCARBON MIX,分子量13.8 压力3.7Mpa 温度是20,请问密度该如何计算最好能给我个计算公式， 英语翻译3.Factors Influencing Petroleum Hydrocarbon DegradationA number of limiting factors have been recognized to affect the biodegradation of petroleum hydrocarbons,many of which have been discussed by Brusseau [53].The composition and inheren Chemistry Scavenger Hunt 紧急!* 0.30 mol of sodium carbonate.* A metalloid.* A hydrocarbon with molecular mass > 100.* 2-propanol.* a polymer of vinyl chloride.* an acid-base indicator other than cabbage extract.* an oxide of a transition element.*