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- Light fraction and sodium phenolate can be returned to the production processes of phenol and acetone. 轻组分和酚钠盐均返回苯酚、丙酮生产装置。
- FH-40C light fraction hydrofining catalyst is developed by Fushun Research Institute of Petroleum and Petrochemicals(FRIPP). FH-40C是抚顺石油化工研究院开发的轻质馏分油加氢精制催化剂。
- The middle distillates of the light fraction from DCL had the characteristics of low cetane number and high density, which needed to be further upgraded. 煤液化轻油经过加氢稳定处理后，中间馏分油的十六烷值低、密度高，还需进一步加工。
- The development of TAME in China has also been reviewed,it is just started,only a industrial unit of FCC light fraction etherification has been set up in Fushun. 目前，国内的TAME还处于起步阶段，只有抚顺建有一套催化裂化轻汽油醚化工业化装置。
- Feedstock demands meeting hydrocarbon steam reforming process including impurity contents of olefins, aromatics, sulfur, arsenic and chloride, as well as dry point of light fraction were introduced. 介绍烃类水蒸气转化制氢工艺对原料的要求,加烯烃、芳烃、硫、砷和氯等杂质的含量,以及轻油的干点等。
- By distillation experiment, it is found that the oil mixture under incompatible state gave lower yield of light fraction and, at the same time, produced higher asphaltene and carbon residue. 经过蒸馏实验发现，不相容范围内的混合原油轻油收率较低，且产生的渣油中沥青质含量、残炭生成量较高。
- SOIL LIGHT FRACTION ORGANIC MATTER 土壤轻组有机质
- Humic substance in light fraction 轻组腐殖物质
- light fraction organic carbon (LFOC) 轻组有机碳
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- light fraction organic matter (LFOM) 轻组有机质（LFOM）
- The paper detailly discusses light fractions which are separated from C_5 raw mateTia1 after heat polymerizing. 论述了C_5原料油经热聚、分离出来的轻组分经催化聚合工艺制得浅色C_5石油树脂。
- The pyrolysis liquid obtained are fractionated to get light fractions,u sed as gasoline and diesel fuel and heavy fractions,used as filling oil for rubb er processing. 研究表明，所得到的热解液体中，轻中馏分可作为汽、柴油馏分，重馏分可作为橡胶加工中的填充油；
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
