نمایش نتیجه 1 تا 3 از 3 نتیجه یافت شده برای commercial quantity:
n: see commercial quantity.
n: an amount of oil and gas production large enough to enable the operator to realise a profit, however small. To keep the lease in force, production must be in quantities sufficient to yield a return in excess of operating costs, even though drilling and equipment costs may never be recovered.
n: see commercial quantity.
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.
