Toughening of YJ impregnated resin by QS toughened agent is presented.

主要介绍了奇士增韧剂对YJ型环氧树脂浸渍胶的增韧改性.

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YJ : wait. you did interview again after all that humiliation.

等等, 在那之后你又做了采访?

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YJ : big trouble. big trouble. my brother has a 5 year old son.

麻烦大了! 麻烦大了! 我哥哥有个五岁的儿子.

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