English translation for "套管底开式井"

open-bottomed well

Related Translations:

套管:  drivepipe; annular tubes; branch pipe; casing pipe; sleeve; sleeving; canula; cannula; casing; cothead; spigot; nozzle; connection; bushing (电瓷); casing (drill hole) (钻孔)

套管针套管:  trocar cannula

Similar Words：

"套管的下半侧" English translation, "套管灯" English translation, "套管底部装用的环状钻头坯" English translation, "套管底环" English translation, "套管底金刚石钻头" English translation, "套管电位" English translation, "套管电位剖面；套管电位剖面仪" English translation, "套管吊" English translation, "套管吊钩" English translation, "套管吊环" English translation