Sandstones are, as a rule , interbedded with shales.砂岩通常都与页岩互层.This paper presents the PDC bits with the satisfactory testing result in the multi - interbedded formation.介绍了一种复合式PDC钻头,该钻头在多夹层地层钻井施工中取得了较好的试验效果.A shale for...
The dinner was often a riotous affair enlivened by superbly witty speeches.宴会常常会因为一些非常诙谐的讲话而气氛活跃，热闹非凡。Turner, however, putted superbly, twice holing from 40 feet.然而特纳两次从40英尺处漂亮地将球轻击入洞。The orchestra played superbly.这支管弦乐队...
Those imps are brewing mischief.那些小淘气们正在打坏主意.No marvel if the imps follow when the devil goes before.魔鬼带头,难怪小鬼纷纷跟随.Week of Imp : Double growth for Imps and Familiars.发呆周: 圣堂,精灵,学院生物主动减20%....
There's always tons of scrap paper in Dad's office.爸爸的办公室里总有大量的废纸。A crumpled scrap of paper was found in her handbag.在她的手提包里发现了一张皱巴巴的小纸片。He went to prison for receiving stolen scrap iron.他因为收购偷来的废铁而入狱。...
the traditional problem of the enmity between Protestants and Catholics新教徒和天主教徒之间历来仇视的问题The vast majority of the workers here are Protestants.这里的工人绝大多是新教徒.His early experience enabled him to break down barriers between S...