英语词汇harmful matter怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	harmful matter
释义	harmful matter 简明释义有害物质网络释义 1 ?有害物质对制定建筑防水涂料有害物质限量标准的建议-中国水泥网期刊关键词：防水涂料；有害物质；标准 [gap=323]Key words: waterproofing coating; harmful matter; standard 短语 1 Limit of harmful matter 有害物质限量 2 the harmful matter 有害物质 3 industrial harmful matter 工业有害物双语例句 1 Gelatin is main harmful matter. 胶质成分为主要有害物质。 2 Quality water delivery , without releasing harmful matter; 4. 输送水质佳，不会向水中析出有害物质； 3 How? Air filters can also act as a magnifier, forcing air into the combustion chamber while performing their job of blocking out harmful matter. 怎么了？空气过滤器也可以作为一种放大，迫使空气进入燃烧室在执行工作的阻断有害物质。
随便看	reversional mutation reversion analysis reversionaries reversionary reversionary addition reversionary annuity reversionary annuity reversionary atrophy reversionary bonus Reversionary estate reversionary interest reversionary interest in land reversionary lease reversionary right reversion control reversioner reversioner reversion flavour reversion index reversionist reversion level reversion mehtod reversion method Reversion mutation reversion of a series

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