reductionn.减少;降低;减价;(化学)还原反应;(数学)约分
reduction and concentration of uranium铀还原富集机制
Reductions in Inventory Carrying Costs库存运送成本的降低
reduction of the self-heating effect自加热效应的抑制
Reduction of water service consumption减少免费用水
Reduction of atraumatic hip dislocation非创伤性髋关节脱位复位术
Reduction of the ex-meridian altitude近中天高度订正
Reduction of closed patellar dislocation闭合性髌骨脱位复位术
reduction pollutants removal performance除污效能