نمایش نتیجه 1 تا 3 از 3 نتیجه یافت شده برای pump efficiency:
gas anchor or a separator used in front of a pump to deflect most of the free gas to improve pump efficiency.
n: the ratio of drilling pump valid power and rated power.
the output of the pump at stated conditions divided by the ideal output.
strokes per minute. A count of pump strokes times pump volume times plunger # times pump efficiency estimates volume pumped.
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.
