English translation for "未下套管的井段"

blank hole

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：

"未下传的房性期前收缩" English translation, "未下传异位p波" English translation, "未下定的" English translation, "未下定义的" English translation, "未下降的" English translation, "未下套管的钻孔" English translation, "未下套管井身" English translation, "未下油管的井" English translation, "未下载电影数目" English translation, "未下载远程体扫" English translation