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Terms for subject Ecology containing allowable | all forms | exact matches only
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allowable concentration许容浓度
allowable content of harmful impurities有害组分平均允许含量
maximum allowable concentration concentration MAC wind speed最大容许浓度
maximum allowable peak value最高容许峰值
primary maximum allowable concentration一次最高容许浓度
total allowable catch总允许渔获量