Objective] Working in the environment with high concentration of dust for a long time everyday in matting factory will do harm to workers health and they will probably suffer from lung diseases.
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释义
目的]生产榻榻米的工人长期接触高浓度粉尘,对其身体的损害极大,并可能产生矽肺,本文拟对青浦区榻榻米生产企业的经济损失做一探讨。
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