aeons of geological history数以亿万年计的地质史The workers skirted the edge of the cliff on a geological survey.工人们沿着崖壁作了一次地质勘察.The mines had been closed down following a geological survey.继一次地质调查之后,这些矿井已被关闭了....
I just wanted to explore Paris, read Sartre, listen to Sidney Bechet.我就想逛逛巴黎，读读萨特的作品，听听悉尼·贝谢的音乐。I had a deep admiration for Sartre.我对萨特怀有深深的敬意。I imagine you're referring to Jean-Paul Sartre.我猜你说的是让－保罗·萨特。...
Stainless steel bolts and nuts shall be tightened on manhole covers.人孔盖使用不锈钢螺栓和螺母拧紧.We also supply pickling line, Degreasing line, Annealing furnace for stainless steel.我公司还承揽各种不锈钢酸洗生产线 、 不锈钢脱脂生产线 、 光亮退火生产线等.This paper i...