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- Keywords lignite;germanium;distillation;volatilization ratio;hangover;coke; 褐煤;锗;干馏;挥发率;残余物;焦炭;
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- volatilization ratio 挥发率
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- With a decrease in the mole ratio, volatilization of sulfur decreased rapidly. 随着克分子比的降低，硫的挥发率也急剧下降。
- The fusion volatilization of more than 90% powder. 超过90%25的粉的熔化挥发.
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- The ratio of men to women was two to one. 男女的比例是二比一。
- It is dispersed either by thermal volatilization or as a dust. 它用加热蒸发或粉尘的方式散发。
- The interval between any two frequencies having a ratio of2 to1. 倍频程频率比率为2比1的两个频率的间隔
- Gallium and arsenic can be removed as halide by volatilization. 大量的砷和镓可以卤化物形式挥发除去。
- The strike is the ultima ratio of Trade Unionism. 罢工是工联主义的最后手段。
- The cross ratio he called anharmonic ratio. 他把交比叫作非调和比。
- The ratio between the two sides is one to four. 双方人数对比是一对四。
- Subsistence only increases in an arithmetic ratio. 生活资料只能按算术级数增长。
- This is the prime ratio of the nascent increments. 这是最初增量的最初比。
- Scientists are trying to increase that ratio. 科学家正设法增加这个比率。
- Measurement of Volatilization Rates of Lubricants in Vacuum, Method for (05. 真空中润滑剂的挥发率的测量方法(05。
