undergauge

undergauge

美 　英

• 网络尺寸不足；短尺

例句

to conduct short hole undergauge, triming sidewall, destroying the cuttings bed, bring out cuttings.

进行短起下钻，修整井壁，破坏岩屑床，带出岩屑。

The study shows that increasing drilling fluid density can slower undergauge creep effectively.

研究表明，增大钻井液密度，可有效地减缓蠕变缩径。

Analysis of hole undergauge and its preventive strategy

井眼缩径分析与预防对策

The Analysis of Undergauge Hole Sticking

小井眼卡钻现象分析