研究热点Popular Issues;hot spots;hotspot;Hot Topic;focal points
热试验hot run, hot test
【法】 紧追权, 当即追回权right of hot pursuit
寒无浮，热无沉no cold [medicinals] float, no hot [medicinals] sink
辣椒Hot Pepper
热风循环烘箱Hot air circulating oven
热空气消毒箱hot air sterilizer
热水火箭发动机hot water rocket engine【航】