中國煤科杭(hang)州研(yan)究院擁有《環(huan)境工(gong)(gong)程(cheng)(cheng)(水污染(ran)防治工(gong)(gong)程(cheng)(cheng))專項(xiang)設計(ji)甲級資質(zhi)》、《大氣(qi)污染(ran)防治工(gong)(gong)程(cheng)(cheng)專項(xiang)設計(ji)乙級資質(zhi)》、《市政行業(ye)(排水工(gong)(gong)程(cheng)(cheng))乙級資質(zhi)》、《環(huan)保工(gong)(gong)程(cheng)(cheng)總承包...
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