Hypoid gear transmission is the most complicated transmission. The parameters of ma - chinking are hard to cakulate.准双曲面齿轮是齿轮传动中最复杂的, 其工艺锥参数和加工调整计算都涉及两个相错圆锥的相切接触条件.Fixtures are generally mechanical devices used to assist...
He must be out on some proper devilry, or he wouldn't miss the party.他准是出去干什么真正的鬼把戏去了, 要不然他不会错过这顿饭的.He chaired the meeting in his proper person.他亲自主持这个会议.You can't tell her that joke—she's much too prim an...
他把脸一沉,按捺着火气说话.His face firmed and he spoke with restrained anger.他一直按捺着怒火,一言不发,到后来还是爆发了出来.He dammed up his fury until he could no longer remain silent....
教练员说除前场与中场的位置以外,他不担心其他别的位置; 前场与中场的位置是困难所在.The coach said he wasn't worried about any position except quarterback; that was where the shoe pinches.但是在中场的时候他的确扯开了CELTIC人的防线.But when playing central he really roughed u...
He was caught sneaking an apple from a shop.他在商店里偷苹果时被抓住了。I have a sneaking suspicion that they are going to succeed.我隐隐觉得他们恐怕要成功了。She had always had a sneaking affection for him.以前她一直暗暗倾心于他。have a sneaking ambition to b...