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blasting for throwing rock | |||
cast blast; casting blast; cast blasting; muckpile throw | |||
throw blasting | |||
pin-point blasting | |||
explosive casting; pinpoint blasting | |||
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throw blasting analysis | |||
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blast costing |
抛掷爆破 : 26 phrases in 2 subjects |
Explosives and Explosive Ordnance Disposal | 23 |
Technology | 3 |