propylene liquid信息详情
丙烯液体
liquid───n.液体,流体;流音;adj.液体的;清澈的;明亮的;易变的
propylene glycol───[有化]丙二醇
hexane liquid───己烷液体
ethylene propylene───乙丙橡胶
liquid touch───液体接触
viscous liquid───[流]粘性液体,粘滞流体;黏滞液体,黏性液;黏性液体
gelatinous liquid───胶状液体
extense liquid───伸展液
liquid air───n.液态空气
Propylene was vaporized from liquid to gas, then sampled to GC by gas sample valve, separated in 5A molecular sieve column, and determined with TCD.───液态丙烯汽化成气态,用气体进样阀将气态丙烯样品进样到气相色谱仪中,由5A分子筛填充柱进行分离,用TCD检测器检测,外标法定量。
In response, enterprising chemical companies have stepped up with a host of alternative solvents, including liquid carbon dioxide, silicones, propylene glycol ethers, and improved hydrocarbons.───在回应,积极进取的化学品公司已加强了与东道国的替代溶剂,包括液体二氧化碳,有机硅,丙烯乙二醇醚,并改善了碳氢化合物。
methanol oil (liquid fuel) can be used as engine fuel, and can also be used to produce ethylene and propylene replaced petroleum material.───甲醇油除作发动机燃料外,还可加工转化成乙烯、丙烯替代短缺的石油原料。
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