butenoic acid

常見(jiàn)例句

雙語(yǔ)例句

• The degradability for nitrobenzene, 2 chloro butenoic acid are all 100%.
  硝基苯、2 -氯代苯甲酸等汙染物的降解率分別爲(wèi)1 0 0 %。
• Among them, 3-methyl-2-butenoic acid and 2-methyl-hexanoic acid had not been reported in tobacco literature previously.
  其中3—甲基，2—丁烯酸和2—甲基已酸在所查菸草文獻(xiàn)中未見(jiàn)其報(bào)道。
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