The electroformed Ni - Mn alloys hold good prospects for its specific performance.电铸镍锰合金因其特殊的性能而具有重要的应用前景.Electroformed apertures reproduce the mandrel photo resist finish faithfully and do not require any further proces...
我的胳膊很累，背部肌肉紧绷得难受。My arms are tired, and my back is tense.长牙会很难受，婴儿会烦躁不安。Teething can be painful and make your baby irritable.世上最让人难受的莫过于小婴儿遭到遗弃。The saddest thing in the world is a little baby nobody wants....
He lounged in an armchair in a stance of deliberate contempt.他懒洋洋地躺在扶手椅里,故意摆出一种轻蔑的架势.The fringes of the pundIt'set have already been intimating that these tainted - food incidents are deliberate.有人已经宣称这些食品遭到污染的事件是故意...