In young man heart suddenly crimple , produced a kind bodeful premonition.年轻男子心中猛地缩紧了, 产生了一种不祥预感.Dream of hawk to catch a bird, be career success is bodeful.梦见放鹰抓鸟, 是事业成功的预兆....
表面淬火 或渗碳法应用十分广泛.The case - hardening or carburizing process is in wide use.在飞机制造中,渗碳法比其它方法用得更普遍.Casehardening is used more than the other methods in aircraft work.恰当的渗碳扩散与预冷保温是提高疲劳寿命的有效措施.Appropriate carbon - diffusion a...
I expect you're champing at the bit, so we'll get things going as soon as we can.我希望你努力打开局面，这样我们就能尽快把事情做起来。He was champing with rage.他愤怒得咬牙切齿.The horse was champing the bit.这匹马格格地咬着马嚼子.The boys were champing to...
Since winning the lottery, they've been living in clover.中奖之后, 他们过着舒适优裕的生活.Herds are fattening on the early clover.家畜吃早春的苜蓿而上膘.Grass and clover seed should be sown at a depth of 12 - 20 mm.禾木科草和三叶草播种深度应为 12-20 毫米....
半导体器件在电子设备中能起各式各样的控制作用.Semiconductor devices can perform a variety of control functions in electronic equipment.在半导体收音机中晶体管代替了真空管.In semiconductor receivers transistors take the place of vacuum tubes.这半导体收音机小巧玲珑.This mak...