| 释义 |
improverimprover[imˈpru:və]n.1.■改良者, 改进者; 改进物, 改进剂; 添加剂2.■[英]练习生, 学徒(常指只为习艺不拿工资的)
特殊用法cetane (number) improver1.■十六烷值添加剂combustion improver1.■燃烧促进剂diesel fuel improver1.■提高柴油机燃料十六烷值的添加剂flour improvers1.■粉面改进剂fluidity improver1.■流动性改进剂fluorescence improver1.■荧光促进剂lead susceptibility improver1.■加铅效果改善剂mineral improver1.■矿物改良剂oiliness improver1.■油性改进剂pour point improver1.■倾点改进剂viscosity index improver1.■粘度指数改进剂 |