- 輕餾分
- light: vi. (lit 或 lighted) 1.〔古語(yǔ)〕下馬 ...
- fraction: n. 1.小部分，碎片，片斷。 2.一些，一點(diǎn)兒。 3. ...
- humic substance in light fraction: 輕組腐殖物質(zhì)
- straight-run light fraction: 直餾輕餾分
- a fraction of: 零點(diǎn)幾; 一小部分
下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
light fraction中文什么意思
- 輕餾分
下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
例句與用法
- It is a light fraction of petroleum . it can be used as solvent of insecticide aerosol , medicine and dyeing
本產(chǎn)品為由石油的輕質(zhì)餾分，經(jīng)深度加氫精制所制得的hr - 92殺蟲(chóng)氣霧劑用油。 - However , the majority of crude oils , and this applies to the heavier , more viscous petroleums , which are processed by distillation , are usually separated into the lighter fractions ( gas , gasoline , naphtha , kerosene , and gas oil ) and the bottom or , as it is more generally called , the reduced crude
但是，經(jīng)過(guò)蒸餾處理的大多數(shù)原油，包括比重較大、粘度更大的原油，一般都分離為較輕組分(氣、汽油、粗汽油、煤油和粗柴油)和殘?jiān)蛘吒喾Q作常壓重油。