The relationship between paper properties the optimum dosage are discussed asas the effect mechanism of PEO.
探討了PEO的用量與紙張性能的關(guān)系,以及PEO的作用機(jī)理.
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A bottom feeder is someone who does what many peo - ple do not want to do.
最下層工作的人,就是做些許多人不愿做的事.
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They were honored though failed and they won the respect of the peo - ple around the world.
雖敗猶榮,獲得了全世界的尊敬.
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Polyethylene oxide ( PEO ) macromers with allyl - cnd group were synthesized by two different methods ( initiating and deactivating ).
本文報(bào)道了合成烯丙基端基采氧乙烯大分子單體的兩種方法 ( 引發(fā)法和封端法 ).
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