常見例句雙語例句Refrigerated light hydrocarbon fluids. Calibration of membrane tanks and independent prismatic tanks in ships. Physical measurement.輕質碳氫化合物制冷液。船上薄膜式罐和柱型罐的標定。物理測量法。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，一個輕質烴類進料與一個合適的催化劑接觸而異構化得到具有高辛烷值的汽油。dict.siteIn the same pyrolysis condition, the pyrolysis velocity of light hydrocarbon obviously decreases with the increase of carbonized degree and increases with the decrease of coal particle size.在相同的熱解條件下，輕質烴的熱解析出速率隨著煤種碳化程度的增高而明顯降低，隨著煤粉粒徑的減小而逐漸升高； 返回 light hydrocarbon