A model asphalt had been separated into four components: asphaltenes , saturates, aromatics and resins.用四组分法将沥青分为饱和分 、 芳香分、胶质、沥青质.The paper introduces the research on RHJ asphalt emulsifiers cations.介绍了RHJ型阳离子沥青乳化剂的研究过程....
The asphalt playgrounds have been grassed over or sown with flowers.原来的柏油操场已经覆上了草皮或种满了鲜花。I smelled tarry melted asphalt.我闻到了柏油熔化了的味道。The street is paved with asphalt.街道被铺上柏油....
She leveled with him and felt better for it.她向他说出实话,心里觉得好受多了.His goal leveled the scores of the two teams.他的进球把两队的得分拉平了.The speaker leveled his remarks at the headmaster.发言人的评论是冲着校长来的....
Coal mining is a messy business, often wreaking terrible environmental damage nearby.采矿是肮脏的行业, 往往会严重破坏周边环境.The floods are wreaking havoc in low - lying areas.洪水正在地势 低洼 地区肆虐.RC: But using the goblins as guinea pigs is wre...
Many US cities now have non-stop flights to Aspen.美国很多城市现在都有直达阿斯彭的航班。The Ritz-Carlton in Aspen has to rank as one of the most extraordinary hotels I have ever been to.不得不说，阿斯彭的丽兹·卡尔顿饭店是我所住过的最气派的酒店之一。On the hillside, aspe...
Whenever a plant responds to applied , i . e . , unbalanced, applications of auxin, ethylene is produced.当一植物对不平衡地施用生长素起反应时, 总是产生乙烯.Apical buds produce a growth hormone called auxin.顶芽分泌出叫做生长素的生长类激素.These bars buds thems...
细碧—角斑岩系一般分为细碧岩 、 斑岩和石英角斑岩三类.Spilite - keratophyre sequence is generally divided into spilite, keratophyre and quartz keratophyre.东沟坝角斑岩中主要共生矿物组合为阳起石+绿泥石+绿帘石十绿纤石+钠长石.The major mineral association in keratophyre rocks from...
She was dancing while someone substituted at the piano.她在跳舞,别人代她弹钢琴.Glass blocks are sometimes substituted for ordinary bricks.有时,玻璃砖被用来代替普通的砖.He substituted for the worker who was ill.他顶患病的工人干活....