单词	危险分配
释义	危险分配 assigned danger
随便看	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 proportional reduction proportional region proportional regulating solenoid valve proportional regulating valve proportional regulation proportional regulation of autopilot proportional regulator proportional reinsurance proportional relation proportional relations proportional relationship