年内使用爆炸品最多的是采石工程和地盘平整工程，总消耗量为2100公吨。
The largest use of explosives during the year was for quarrying and site formation works. The overall consumption of explosives was 2100 tonnes.
年内使用爆炸品最多的是采石工程和地盘平整工程，总消耗量为2100公吨。
The largest use of explosives during the year was for quarrying and site formation works. The overall consumption of explosives was 2100 tonnes.
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