砂轮迸出的火花直落到工作台另一端.The grinding wheel sent a shower of sparks across the workbench.综合评述了CBN砂轮的整形和修锐方法,分析了各种方法的特点和应用.The truing and sharpening methods of CBN wheels are summarized.作业内容: 支架 、 砂轮头架或喷洒机阀体等零件的测绘.Contents: Map b...
Donald King is the principal of Dartmouth High School.唐纳德·金是达特茅斯中学的校长。They went to Dartmouth College together in the 1960s and have frequently done business together since.20世纪60年代时他们一起去达特茅斯学院求学,之后也经常合伙做生意." How did you ...
After that, through the rifts in the inky clouds sparkled redder and yet more luminous particles.然后在几条墨蓝色云霞的隙缝里闪出几个更红更亮的小片....the inky black of night.漆黑的夜晚the inky blackness of the cellar地窖里的一片漆黑The moon was rising in th...
要尽量客观地分析情况，尤其是在工作上。Try to view situations more objectively, especially with regard to work.很多人觉得自己在工作上被迫大材小用。Many find themselves having to take jobs far beneath them.在工作台上逐个轻轻敲紧，让混合物变得密实。Tap each one firmly on your work...
As time went on, people came to be aware of the seriousness of China's population.随着岁月的流逝, 人们逐渐地认识到中国的人口问题的严重性.Be aware of the terrible strain it can put on a child when you expect the best reports.在期待孩子能取得最好成绩时，要当心...
谢尔顿机长驾驶飞机沿跑道滑行起飞。Captain Shelton guided his plane down the runway and took off.年轻的谢尔顿正在狼吞虎咽地吃着早饭.Young Shelton was going on heartily enough with his breakfast.他眼光既热情又阴郁地落在谢尔顿身上.His eye rested on Shelton, fanatic and drea...
A flight of stone steps leads to the terrace.一段石阶通向露台。Steps taken now to maximise your health will pay dividends later on.现在采取措施增强体质会使你日后受益。I waved goodbye and went down the stone harbour steps.我挥手告别，然后走下港口石阶。...