Drill Bit | หัวเจาะ [ปิโตรเลี่ยม] |
drill bit | (n) ดอกสว่าน |
drilling bit | (n) a bit used in drilling for oil, Syn. drill bit |
钻压 | [钻 压 / 鑽 壓] pressure on a drill bit #106,413 [Add to Longdo] |
立錐 | [りっすい, rissui] (n, vs) (See 立錐の余地もない) setting a drill bit [Add to Longdo] |