uniform effluent standard
常見例句
- Rather than a regulatory system with uniform effluent limitations, it may be preferable to have a variable standard that would concentrate pollution abatement where it costs the least.
制定各種各樣的花費(fèi)成本最少而又達(dá)到減污效果最佳的可變標(biāo)準(zhǔn)或許是最好標(biāo)準(zhǔn)，而不是統(tǒng)一的污染限制管制體制。 返回 uniform effluent standard