大家都搜:
沥青物质
1、harmful substances───[环境]有害物质
2、nonnutritive substances───非营养物质
3、bituminous producer───沥青生产商
4、bituminous coal───n.生煤;[矿物]烟煤;沥青煤(等于softcoal)
5、bituminous paint───沥青涂料;沥青漆
6、substances───n.[物]物质;基本内容;物品药物(substance的复数)
7、bituminous───adj.沥青的,含沥青的
8、bituminous asphalt───沥青
9、controlled substances───[医]管制物质;控制物质
1、Bituminous mixture is the mixture of toxic substances, by the natural decomposition of a very long time; it will cause a great impact on the environment.───沥青混合料是有毒物质,靠自然分解时间极长,将对环境造成极大的影响。