annular bit
基本解釋
- [土木建築工程]環(huán)形鑽環(huán)狀鑽頭
- [經(jīng)濟學(xué)]環(huán)形鑽頭
英漢例句
- APS's Drilling Dynamics Monitor (DDM?)* measures and records weight on bit, torque on bit, bending on bit, internal and annular pressure and temperature.
APS鑽井動態(tài)監(jiān)測短節(jié)(DDM)測量和記錄鑽頭処的鑽壓、扭矩、彎矩、鑽具內(nèi)和環(huán)空的壓力和溫度。
雙語例句
詞組短語
- annular r bit 環(huán)形鑽頭;環(huán)狀鑽頭
- annular cutting by thin -wall bit 套筒環(huán)切
短語
專業(yè)釋義
- 環(huán)形鑽
- 環(huán)狀鑽頭
- 環(huán)形鑽頭