chemical technology of wood
... 木材化学 wood chemistry; dendro-chemistry; 木材化学工艺 chemical technology of wood; 木材集堆机 timber rake; ...
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这两种化学工艺虽然使用几乎相同的木材并且生产出几乎同一种纸张，但是仍各有优缺点。
The two chemical processes use very similar kinds of wood and produce a similar type of paper, but each still has its advantages and disadvantages.
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