Objective To reduce the incidence of urinary system injury from gynecology operations.目的探讨妇科手术中泌尿系统损伤的原因及防治措施.And non - operate treated galactophore disease, hysteromyoma, ovarian cyst, ect . gynecology difficulty mixed ...
Luckily we take earplug with us, as the traffic outside our room is very noisy.真幸运，我们带有耳塞，因为房间外面的车辆噪音太大。The workers have to wear earplug to put up with the deafening moise in the factor.工人们必须带耳塞才能够忍耐工厂里震耳欲聋的噪音....
Aluminum is made from bauxite.铝是从铝土矿中提炼出的.He gave me an aluminum putter that I use to - day. "他送了我一根打高尔夫球的轻击棒,我到今天还在用. ”There are large amounts of aluminum silicate in the area.这个地区有大量的硅酸铝。...