Ratemin杀鼠灵(商品名)raten.比率；速度；价格；费用；等级v.认为；估价；定等级；值得；怒斥；责骂Rate of energy efficiency能效比rate-of-failure curve破坏率曲线Rate strapdown technology速率捷联技术rate of caesarean section剖宫产率rate of protrusive stigma柱头外露率rate responsive pacemaker频率反应式起搏器Rate of getting out paste出膏率rate of energy absorption能量吸收速度rate and delay guarantees速率与延迟保证rate of flow of lubricant润滑剂流速