天空被雨水冲刷得一尘不染，犹如一面明镜，散发着迷人的宝石蓝。
The sky is rain wash clean, is like a mirror, sending out charming sapphire blue.
本实验用国产蓝石棉和温石棉(简称蓝棉和温棉)对大鼠气管内注入染尘。
The experiment was designed to examine the fibrogenic action of Chinese crocidolite and chrysotile asbestos by intratracheal injection into rats.
本实验用国产蓝石棉和温石棉(简称蓝棉和温棉)对大鼠气管内注入染尘。
The experiment was designed to examine the fibrogenic action of Chinese crocidolite and chrysotile asbestos by intratracheal injection into rats.
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