harmful substance
- 单词发音：英 [ ˈhɑ:mfəl ˈsʌbstəns ] 美 [ ˈhɑrmfəl ˈsʌbstəns ]
- 基本解释：有害物质
- harmful substance 是什么意思及中文翻译：
- 有害物质
harmful substance 相关例句更多>
- Filter tips clean some harmful substance from the smoke.
滤嘴能消除香烟中一些有害得物质。
- Determination on Harmful Substance in the Flue Gas Discharging from Household Coal Stoves and Gas Cooker
民用炉具排放有害物质的研究
- Antitoxin is substance that acts against a poisonous substance and prevents it from having a harmful effect.
抗毒素是抵抗有毒物质并防止其产生有害作用的物质。
- However, some harmful substance volatilized from fly ash in melting process, which caused second contamination.
然而，飞灰熔融过程中有有害物质挥发，造成二次污染。
相关单词
常用英语单词表