A cyanide free silver electroplating process with 5, 5 - dimethyl hydantoin as coordination agent is studied.研究了5, 5- 二甲基乙内酰脲为配位剂的无氰镀银工艺.The process of cyanide free silver pulse electroplating is investigated in 5, 5 - d...
It is a comparatively good method of repairing nasal alar skin defect.是鼻翼皮肤缺损修复的一种较好的方法.At present there are many kinds on sale in the city of Alar.目前,在阿拉尔市零售的生鲜乳较多,市民对其卫生状况不很了解.Objective To promote the survival of the a...
In hospitals, business plans vie with patients for doctors' attention.在医院，经营方针和病人都是医生所要关心的。She stood up obediently and went back to her room with a happy Vie.她听了我这话,就站了起来,很喜欢的回到她的房里去睡了.You have your point of vie, an...
The food at the hotel was barely edible.这家旅馆的食物简直不能入口。This kind of mushroom is edible, but that kind is not.这种蘑菇吃得, 那种吃不得.Take some edible food when you go there.你去那儿时带些吃的....
My tireless little cilia make about ten sweeping strokes a second.我那不怕疲劳的小纤毛每秒钟约做10次清扫动作.You should learn to use short and quick strokes with little backswing.你应该学会用小的引拍动作,用短促的爆发力击球.Any sailor who disobeys will be punish...