oillet
美
英 
例句
Another etymological derivation is that william is a corruption of the French oillet, meaning "little eye" .
另一種說法是:William是法語單詞oillet的音譯,意為“小眼睛”。
In the process of perforated completion, the oillet of perforation should go deep into reservoir in order to communicate wellbore and layer.
在射孔完井施工過程中,射孔孔眼要深入油層一定深度,以溝通井筒和地層。