نمایش نتیجه 1 تا 2 از 2 نتیجه یافت شده برای cost of drilling engineering:
n: The all consumption and payment required by drilling crew, assisting department and administrative authority for proceeding drilling engineering.
n: The average cost of drilling footage per meter,which is the main standard of measuring the cost of drilling engineering.
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.
