三要点

semi-controlled three-phase bridge rectifier circuit【电】

right three leafed rose【数】

Three Agents Emergency Pill

three-way tube

three-seater【家具】

3-D picture【电影】;stereoscopic motion picture【电影】;three-dimensional film【电影】

iterative three-stage least squares estimate【数】;iterative three-stage LSE【数】

homopolymers of aliphatic hydrocarbons, unsaturated having three or more double bonds