这几种表面活性剂对煤浮选有良好的促进作用，具有捕收能力强、选择性高、节油明显等优点，有较好的应用前景。
The tests show that the surfactants have good behaviour in floatation, and have advantages, such as good collective power, high selectivity and saving oil , so they have good prospect.
有很多人都具有超高的能力，有很多人都是从名牌大学毕业的，却依然没有完全发挥出自己对社会的作用。
There are a lot of people are ultra-high capacity, a lot of people are graduating from prestigious universities, but it is still not fully play their role in society.
特点：色彩艳丽，自然光泽，贴肤感好，有丝质的感觉，长期使用，有护唇的作用，有抗水抗汗的能力。
Features: colorful, natural luster, patch feeling well and has the feeling of silk, long-term use, there is Lip's role, there are anti-water ability of anti-sweat.
特点：色彩艳丽，自然光泽，贴肤感好，有丝质的感觉，长期使用，有护唇的作用，有抗水抗汗的能力。
Features: colorful, natural luster, patch feeling well and has the feeling of silk, long-term use, there is Lip's role, there are anti-water ability of anti-sweat.
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