نمایش نتیجه 1 تا 10 از 19882 نتیجه یافت شده برای E:
n: The physicist A. E. Boycott found that the blood cell deposits faster when test tube deflects, especially 40°-50°, than when test tube is vertical. The same situation will be found in the drilling fluid in the horizontal well. That is why people call this
n: see Hazard Communication Standard
n: the prevent sticking joint that connected the top of fishing tool.
n: see drilling and delay rental clause.
The value of the pressure on the bit multiply the rate of drilling in rotary drilling.
volume percent.
proved reserves.
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.