reductionn.减少;降低;减价;(化学)还原反应;(数学)约分
Reduction of closed ischial fracture闭合性坐骨骨折复位术
reduction of zygomatic arch fracture颧弓骨折复位术
reduction according to the attribute属性约简
Reduction of closed knee dislocation闭合性膝脱位复位术
reduction of fracture by abaissement针拨复位
reduction of excess activated sludge污泥减量
reduction photometry of Tin chloride氯化亚锡还原法
reduction mechanism of photooxidation光氧化削减机制
reduction of heat exchange efficiency换热效率降低
reduction gear lubricating oil cooler降低齿轮润滑油冷却机