高导电性铜

have a high regard for sb's opinion

high-temperature molten salt battery【电】

three highs agriculture (high yield, high quality and high efficiency agriculture)

high-grade cement【建】;high-quality cement【建】

high resolution

Granulating drier with high-speed mixing

high frequency jet ventilation, HFJV

high voltage power supply【电】;high-tension power supply【电】