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- The sulfonation technology of the liquid sulfur trioxide was also reviewed. 对液体三氧化硫磺化技术的特点进行了概述。
- This paper described the technique of the sulfonation using the liquid sulfur trioxide as a sulfonating agent. 叙述了用液体三氧化硫作为磺化助剂的磺化技术,同时指出了该项技术的优缺点。
- Abstract: This paper described the technique of the sulfonation using the liquid sulfur trioxide as a sulfonating agent.The advantages and disadvantages by using this process were pointed out. 叙述了用液体三氧化硫作为磺化助剂的磺化技术，同时，指出了该项技术的优缺点。
- This paper described the technique of the sulfonation using the liquid sulfur trioxide as a sulfonating agent.The advantages and disadvantages by using this process were pointed out. 叙述了用液体三氧化硫作为磺化助剂的磺化技术,同时指出了该项技术的优缺点。
- liquid sulfur dioxide benzene process 液态二氧化硫 苯抽提过程
- liquid sulfur dioxide extraction process 液态二氧化硫抽提过程
- liquid sulfur dioxide-benzene process 苯液体二氧化硫法
- 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。
- A Practice of Printing Pure Cotton Napped Fabric with Liquid Sulfur Dyes 液体硫化染料纯棉绒布印花实践
- 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
