نمایش نتیجه 1 تا 3 از 3 نتیجه یافت شده برای bumped:
adj: in cementing operations, pertaining to a cement plug that comes to rest on the float collar. A cementing operator may say, Ive a bumped plug" when the plug strikes the float collar.
n: A section of special liquid be bumped-in before bumping-in spacer fluid
when cementing ,which used to clear out cake of borehole wall .
n: the stem on the end of a core thief that can be bumped or tapped to close and thus catch a sample in the thief.
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.
