英文含义 MVVR的全称：Martis Valley Vacation Rentals (Lake Tahoe, CA and NV) | 中文意思：───玛蒂丝谷度假(太浩湖，加州和内华达州)MVVR的全称：Medium Voltage Vacuum Replacement (circuit breaker) | 中文意思：───中压真空置换(断路)