高: tall; high率: rate; ratio; proportion保险: insure; guarantee; insurance大切断功率保险丝: high capacity fuse; high-capacity fuse递增比率保险单: increasing rate policy提高率: uplift ratio最高率: maximum rate股价增高率: per (price earnings ratio)压力升高率: rate of pressure rise转速升高率: relative speed rise最大超高率: maximum superelevation rate低功率保: underpower protection过功率保: overpower protection过功率保护: overpower protection逆功率保护: reverse power protection; reverse-power protection频率保持: frequency conservation渗透率保持: permeability retention下降率保持: rate-of-descent hold最高定额 最高率: maximumrate功率保持装置: power protection功率保护系统: power level safety system; power level saftey system功率保护装置: power protection频率保护装置: frequency protection左心室压力增高率: rate of rise of left ventricular pressure超额损失率保障: excess-of-loss ratio cover