air-blast circuit breaker

英 [eə(r) blɑːst ˈsɜːkɪt ˈbreɪkə(r)] 美 [er blæst ˈsɜːrkɪt ˈbreɪkər]

网络  压缩空气断路器

机械



双语例句

  1. Improvement on cold-proof of air-blast circuit breaker on locomotive
    机车空气断路器的防寒改进