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well casing

Title English: 
well casing
Definition English: 
1: the tubular boring or drilling apparatus used in sinking a well and especially an oil well. 2: the tubular lining of a bored or drilled well.
Title Arabic: 
أنبوب تبطين البئر
المجال الأحصائي: 
Sustainable Development
الموضوع: 
Water Statistics
InformationType: 
Term
SourceSymbol: 
E/ESCWA/SDPD/2007/8