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n.[化学]局部化学
1、The topochemistry of alkaline delignification of grasses and its effects on the pulping technique were also discussed.───草类纤维原料碱法脱木素的区域化学特性及其对制浆工艺的影响等。
1、The topochemistry of alkaline delignification of grasses and its effects on the pulping technique were also discussed.