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有害 物质 | |
environ. | hazardous substance |
有害物质 | |
chem. | hazardous material |
desert. | harm substance |
ecol. | harmful agent; hazmat; noxious substance |
eng.geol. | deleterious substance; poisonous material |
interntl.trade. | harmful substance |
met. | detrimental substance |
浓度 | |
tech. | concentration |
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tare | |||
harmful matter; tares | |||
deleterious matter | |||
toxic substance | |||
hazardous material | |||
harmful substances | |||
harm substance | |||
harmful agent; hazmat; noxious substance | |||
a harmful substance | |||
deleterious substance; poisonous material | |||
harmful substance | |||
detrimental substance | |||
hazardous substance | |||
hazardous materials | |||
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harmful substances | |||
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hazardous substance Any material that poses a threat to human health and/or the environment. Typical hazardous substances are toxic, corrosive, ignitable, explosive, or chemically reactive (指能对人类健康或环境产生威胁的物质,典型的有害物质通常是有毒、具腐蚀性、易燃、易爆炸或具化学反应性的物品。) | |||
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toxic substances Class 6. 1 dangerous materials |
有害物质: 48 phrases in 14 subjects |
Agriculture | 2 |
Automobiles | 1 |
China | 3 |
Earth sciences | 4 |
Ecology | 3 |
Environment | 7 |
General | 1 |
International trade | 1 |
Metallurgy | 1 |
Nautical | 11 |
Rail transport | 1 |
Technology | 9 |
Textile industry | 1 |
United Nations | 3 |