Hai cercato la traduzione di aquatic chronic 2, h411 da Inglese a Cinese semplificato

chronic 2
慢性2

category chronic 2:
慢毒性2类：

aquatic chronic 2 - h411 - toxic to aquatic life with long lasting effects
慢性水生生物毒性，类别2-h411 -- -- 对水生生物有毒并具有长期持续影响。

aquatic chronic 1 - h410 - very toxic to aquatic life with long lasting effects
水生慢性 1 - h410 - 对水生生物有剧毒并具有长期持续影响

aquatic chronic 1 - h410 - very toxic to aquatic life with long lasting effects.
水生慢性1类 - h410 -对水生生物有剧毒并具有长期持续影响

aquatic chronic 1 - h410 (very toxic to aquatic life with long lasting effects)
第1类水生慢性 -- -- h410（对水生生物有剧毒并具有长期持续影响）

aquatic chronic 1 - h410 (very toxic to aquatic life with long lasting effects) us epa
水生慢性1类 -- -- h410（对水生生物有剧毒并具有长期持续影响）

substances with a chronic toxicity measured from 0.01 to 0.1 mg/l are classified in category chronic 2 for chronic toxicity, from 0.1 to 1.0 mg/l are classified in category chronic 3 for chronic toxicity, and those over 1.0 mg/l are regarded as practically non-toxic.
测得物质的慢毒性介于0.01 至 0.1 mg/l 之间者，划为慢毒性的慢性第2类，毒性在0.1 至1.0 mg/l 之间的，划为慢毒性的慢性第3类，而慢毒性在1.0 mg/l 以上者，视为基本上无毒。