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សកម្មភាពថ្មីៗ
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Henry Cruise បានបង្កើតប្រធានបទថ្មីនៅMarch 19 2021 at 08:02 PM public
Introduction Hazardous wastes have sometimes more radioactive or hazardous properties, such as being explosive, oxidising, flammable, irritant, harmful, poisonous, or carcinogenic, as well as... -
Henry Cruise បានបង្កើតប្រធានបទថ្មី
Hazardous waste is a waste with properties that make it toxic or capable of having an adverse impact on human health or the environment. Hazardous waste is produced from many sources, ranging from...
