The drawing capstans are of step - cone structure, the surface of which is spray - coated with tungsten carbide.鼓轮采用塔轮式结构, 鼓轮圈表面炭化鸽喷镀.Inclined haul - off capstans of 2500 double haul - off unit ensure the stranded wire r...
Docytes are formed during intrauterine life.卵母细胞是在胚胎时期形成的.Intrauterine wall, jewels set into flowers Jia Hui, glamorous.宫内墙上, 珠宝镶成繁花佳卉, 光彩照人.Intrauterine devices ( IUDs ) are safe and effective forms of long - term rever...
Over the lack, humans will turn in fear and brutalize one another.由于(食物)匮乏, 人类将会转入恐慌并残酷对待彼此.With contaminated hand, turn the child's head to right side to suction left bronchus.用已污染的手将小儿的头部转向右侧以吸引左侧支气管.Consuming thi...