Problems ranged from too much formaldehyde - a potentially dangerous chemical - to bad color quality and false - content claims.

其问题主要是有潜在危险化学物质的甲醛,以及劣质的颜色和与声称内容不符的东西.

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Evaluate the company that the organization holds through safety only, ability obtains dangerous chemical business certificate.

只有通过安全评估机构认定的企业, 才能取得危险化学品经营许可证.

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Safety distance is one of the crucial Methods : To prevent serious accidents caused by dangerous chemical.

安全距离是预防发生危险化学品重特大事故的重要措施之一.

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