petroleum bitumen信息详情
[材]石油沥青
bitumen───n.沥青
petroleum───n.石油
bitumen material───沥青材料
fluxed bitumen───软质沥青
petroleum engineer───石油工程师
petroleum resources───石油资源
petroleum coke───石油焦(炭)
petroleum engineering───石油钻采工程
whiting petroleum───白色石油
Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals.───石油焦、石油沥青及其他石油或从沥青矿物提取的油类的残渣。
requirement of environmental protection and economic efficiency to produce impregnating pitch from petroleum bitumen modified.───石油沥青经过改性后制备浸渍剂沥青符合环保和经济性要求。
Cold fill bituminous mixture is a high-tech road repair materials, made from modified liquid petroleum bitumen and aggregate processing by certain hybrid made.───冷补沥青混合料是一种高科技道路修补材料,由液体改性沥青和集料按一定的加工工艺混合制成。
Fibreglass reinforced petroleum bitumen membrane───石油沥青玻璃纤维胎油毡
Advances in Production of Impregnating Pitch from Petroleum Bitumen and Petroleum-coal Bitumen Mixture───石油及石油-煤沥青混合物制取浸渍剂沥青的研究进展
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