water standard
词语： water standard
解释： 水质标准
词典： 心理学专业英汉词典
water standard 相关解释
water standard 〔名词〕水质标准
water standard 〔名词〕水质标准
water standard 〔名词〕水质标准
水质标准 water quality criteria;water quality standard
水质标准 quality standard;waater quality criterion;water quality criteria;water standard
水质标准 quality standard for water;water quality criteria;water standard
水质标准 water quality criteria;water quality standard;water standard
水质标准 〔名词〕standard of water quality