单词	hsaa
释义	hsaa abbr.Health Sciences Advancement Award 美国保健科学促进奖
随便看	proportional power unit Proportional pressure control proportional pressure reducing proportional pressure reducing valve proportional pressure-reducing valve proportional pressure reducing valves proportional pressure reduction valve proportional pressure regulator proportional pressure relief valve proportional press ure relief valve proportional pressure support proportional pressure valve Proportional Principle proportional printing proportional propensity proportional pump proportional quantameter proportional quantities proportional quantity proportional range proportional rate proportional rate of tax proportional ratio proportional recording proportional reducer