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- A base oil of liquid space lubricant with low-volatile performance, multi-alkyl cyclopentanes, was prepared in the laboratory. 在实验室研制了具有低挥发性能的液体空间润滑剂基础油多烷基环戊烷,并对其进行了性能测试。
- liquid space lubricants 液体空间润滑剂
- SYNTHESIS OF BASE OIL OF LOW-VOLATILE LIQUID SPACE LUBRICANT AND STUDY ON ITS PERFORMANCE 低挥发液体空间润滑剂基础油合成及性能研究
- This catalyst can treat the high thiols content feeds in a high liquid space velocity,and may achieve deep sweetening. 可满足进口硫醇含量高,液空速大,精度要求高的油品脱臭工况。
- This catalyst can treat the high thiols content feeds in a high liquid space velocity, and may achieve deep sweetening. 可满足进口硫醇含量高,液空速大,精度要求高的油品脱臭工况。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Be careful not to lose too much liquid by evaporation. 小心,不要因为蒸发作用而失掉过多的水份。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- The dregs settled and the liquid became clear. 渣滓沉淀下来,液体变清了。
- This liquid gels faster in cold weather. 这种液体天冷时凝结得快些。
- Cheese is a solid; milk is a liquid. 乾酪是固体,奶是液体。
- He painted the posts with a preservative liquid. 他在柱子上涂上了起保护作用的液体。
- Kate is a pretty girl with large liquid eyes. 凯特是一个有一双水汪汪大眼睛的漂亮姑娘。
- Matter can exist as a solid, liquid, or gas. 物体存在的形态有固体,液体,气体。
- The liquid was 5 litres in volume. 该液体的体积为5升。
- A pipe or channel by which liquid is drawn off. 排水管排掉液体的管或通道
- A pouring on of liquid, as in baptism. 注水如基督教行洗礼时的注水仪式
- Put some liquid on and let it soak in naturally. 放上一些液体,让它自然地渗入。
- The child has large liquid eyes. 这孩子有一双水汪汪的大眼睛。
- Glycerin is a thick sweet colorless liquid. 甘油是一种很甜且无色的浓稠液体。