نمایش نتیجه 1 تا 1 از 1 نتیجه یافت شده برای circulating components:
n pi: the equipment included in the drilling fluid circulating system of a rotary rig. Basically, the components consist of the mud pump, the rotary hose, the swivel, the drill stem, the bit, and the mud return line.
n: Mainly including mud pump, revolving drilling hose, swivel, drill string, bit and mud return line.
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.
