harmful chemical substance中文,harmful chemical substance的意思,harmful chemical substance翻译及用法

2026-04-13 09:02 浏览次数 15

harmful chemical substance

有害化学物质

harmful chemical substance 例句

英汉例句

  • Investigation into the air pollution of harmful chemical substance due to decoration

    室内装修化学性物质对空气污染的调查

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