touchhole

常見例句

• Flash in the pan, an explosion of gunpowder without any communication beyond the touchhole.
  池內(nèi)火花，火葯爆炸，卻未到達槍口外。
• they apparently were fired by applying a red-hot wire to a touchhole drilled through the top.
  ）類似舊式汽水瓶，顯然經(jīng)由連至頂部火門的紅熱導(dǎo)線而發(fā)射。
返回 touchhole