environmental
acidity
baffle
barrage
barrier
basin
chemical
concrete
contamination
copper
decantation
discharge
dyke
exploitation
extraction
geamana
geology
gold
heavy
industrial
industry
lake
leak
lime
metals
mine
mineral
mining
mud
opencast
poieni
poison
pollution
pond
residuals
romania
rosia montana
sedimentation
separation
settling
structure
suspended
taint
toxic
toxicity
tube
turbidity
waste
wastewater
water
定額
Decanting lake pipe installation treatment with lime and gypsum for purification of water of heavy metals. Geamana, Poieni, Rosia Montana, Romaniaの素材 [FY310206302014]
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