地下有数门超电磁炮？哈工程回应【词语拼音】: di xia you shu men chao dian ci pao ha gong cheng hui ying
地下有数门超电磁炮？哈工程回应【词语简写】:dxysmcdcphgchy
地下有数门超电磁炮？哈工程回应【英文拼写】:How many super electromagnetic guns are there underground? Harbin Engineering Response