Villagers build brick kiln, stone kiln ; mine and carry stone material.

村民自己建设砖窰 、 石 窰,并且可以人工开采和搬运石材.

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An Afghan worker cuts firewood to light a brick kiln in Kabul.

在喀布尔,一阿富汗工人削木柴,以点燃砖窑.

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There are pits dotted around the brick kiln, water collects in them after rain.

窑场附近都是窑坑, 雨天容易积水.

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According to the characteristics of the brick kiln, the experiments on roasting condition were done.

根据该种窑的特性重点作了焙烧条件试验,由此提出了进一步提高钒转化率的措施.

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These results provide technical bases for prevention and control of fluoride pollution from brick - kiln.

这些结果对防治砖瓦生产中氟的污染有参考意义.

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