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KVS |
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* ÀϹݻê¾÷¿ë (General Industry) * Á¦Ã¶¼Ò-¼øȯ, ¹è¼ö, ½ºÄÉÀÏ ÇÇÆ®¿ë ( Ironworks fir circulation drainage scalepit) * ºø¹° ¹è¼ö¿ë (Rain-water drainage) * ³ó¾÷¿ë, ¾ç¼ö, ¹è¼ö (Agriculture for water pumping water supply) * µµÅ©¹è¼ö, ÇÏö¹è¼ö (Drainage of duck,Drianage of river) |
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