columbiad

常見例句

The centre of this wooden disc was hollowed out to a diameter equal to the exterior diameter of the Columbiad.
這木盤中間留著一個(gè)直徑相當(dāng)于哥倫比亞炮外徑的圓洞。
Instantly Murchison pressed with his finger the key of the electric battery, completed the circuit, and released the spark into the breach of the Columbiad.
莫奇生突然用手指撳下電閘，接通電流，把電火送到了哥倫比亞炮炮底。
Instantly Murchison pressed with his finger the key of the electric battery , completed the circuit, and released the spark into the breach of the Columbiad.
莫奇生突然用手指撳下電閘，接通電流，把電火送到了哥倫比亞炮炮底。