大黄是一种很不错的植物——此外它的叶子中含有一种不知名的毒，它们通常含有腐蚀性酸。
Rhubarb is something of a wonder plant -in addition to an unknown poison in its leaves, they also contain a corrosive acid.
大黄是一种很不错的植物——此外它的叶子中含有一种不知名的毒，它们通常含有腐蚀性酸。
Rhubarb is something of a wonder plant - in addition to an unknown poison in its leaves, they also contain a corrosive acid.
目的：观察新药菌毒清对室内空气及手术器械等的熏蒸消毒效果，检测该药对金属物品的腐蚀性。
The effect of disinfection was judged by the bacteria examination on the cloth, and the metallic causticity was assessed by rusty stain and change of weight.
目的：观察新药菌毒清对室内空气及手术器械等的熏蒸消毒效果，检测该药对金属物品的腐蚀性。
The effect of disinfection was judged by the bacteria examination on the cloth, and the metallic causticity was assessed by rusty stain and change of weight.
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