麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

destructive distillation

destructive distillation是什么意思、destructive distillation怎么讀

destructive distillation漢語翻譯

【化】 破壞蒸餾; 分解蒸餾; 干餾
【醫(yī)】 分解蒸溜

destructive distillation英語解釋

名詞 destructive distillation:

  1. heating a solid substance in a closed container and collecting the volatile products

destructive distillation例句

  1. The destructive distillation of bituminous coal, done in the absence of air in order to obtain coke and other fractions having a greater percentage of carbon than the original material.
    碳化作用煙煤的分解蒸餾,在沒有空氣的條件下進(jìn)行,為得到比最初的原料所含碳的百分比大得多的焦煤以及其它餾分
0
糾錯(cuò)