英
[b'lɑ?sth'??l]
美
[b'lɑ?sth'??l]
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n.
進(jìn)水口;入水孔; 爆烈穿孔;爆破孔;炮眼
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blast-hole的用法和樣例:
例句
用作名詞 (n.)
- The plastic hose should have the correct external diameter in relation to the drill hole.
塑料軟管的外徑應該與炮眼直徑相適應。
- The explosive from the lorry is delivered to the shot hole by means of a compressed air.
從卡車(chē)上直接用壓縮空氣將炸藥裝入炮眼。
blast-hole的相關(guān)資料:
臨近單詞