... chemical test 化学试验 chemical-to-wood ratio 化学药剂与木材的比值 chemical treatment 化学处理 ...
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chemical-to-wood ratio 化学药剂与木材的比值
active alkali to wood ratio 碱比
active chemical to wood ratio 碱比
wood tissue ratio 木组织比率
Increasing the chemical-to-wood ratio increases the total amount of alkali consumed, but the consumption based on total chemical added becomes less.
提高化学品对木材比率会使蒸煮过程中总碱量消耗增加，但相对加入的总化学品量来说其消耗量是减少的。
The continuous digester should have lower energy requirements because the liquor-to-wood ratio is lower and because the digester shell is not alternatively heated and cooled.
因为液比较低且蒸煮器外壳不需要反复加热和冷却，所以连续蒸煮器的能源消耗要小一些。
Humanity's main fuel for eons was wood, which has a carbon-to-hydrogen ratio of 10 to 1 when burned; by comparison, that ratio is 2 to 1 for coal and 1 to 2 for oil.
千万年以来，人类的主要燃料是木头，燃烧木头的过程中，碳和氢的比率是10比1。相比较而言，煤在燃烧过程中这个比率是2比1，而石油的比率则是1比2。
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