翻譯blasthole-英文-繁體中文詞典

n. 名詞

1. 為爆炸裝藥插入而鑽的孔
   The drilling team carefully prepared the blasthole for the dynamite.

   鑽井隊伍小心地為炸藥準備了爆破孔。
2. 由爆炸形成的孔
   The explosion created a large blasthole in the side of the mountain.

   爆炸在山側創造了一個大型的爆破孔。