
好词典

Initialism derived from 'High Voltage' or 'Home Video' in modern technical contexts.
HV cable — 指高压电缆,专门用于输送高电压电力的绝缘导线。
“Workers are installing new HV cables underground.”
(工人正在地下铺设新的高压电缆。)
HV system — 高压系统的统称,包括变压器、开关设备等组成的高压电力网络。
“The factory upgraded its HV system last year.”
(该工厂去年升级了高压电力系统。)