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1 前言 化学物质大规模泄漏事故屡有发生,本文拟对化学泄漏事故吸入中毒的可能性,以及若干高危险气体和蒸气泄漏的伤害区浓度做一探讨。这里首先对“毒性”、“危险度评定”等概念作一简要说明。
1 Preface The massive chemical leakage accidents occur frequently. This article intends to investigate the possibility of poisoning caused by chemical leakage accidents and the concentration of several harmful gas and vapor leakage areas. Here first of all “toxic”, “risk assessment” and other concepts for a brief description.