영어에서 Drill pipe 을 사용하는 예와 한국어로 번역
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Model Number: DTH Drill Pipe.
Aluminum Alloy Drill Pipe.
Forging API Drill Pipe With 4 Wrench Flat on Both Connection, 3000mm Length.
Geological HDD Drill Pipe For Mining Exploration BQ NQ HQ 5ft 10ft 1.5m 3m.
Φ108Double-wall drill pipe 200 m.
Our down the hole drill pipe is manufactured based on the API standards.
CASE 6010 CASE 6030 HDD Drill Pipe Forged One Piece And Friction Welding.
Drill pipe.
Drill pipe.
Mm/ 89mm Forged One Piece HDD Drill Pipe For Trechless Drilling CE.
Model Number: Drill Pipe.
Coring Drill Pipe Casing For Geological Exploration/ Water Well Drilling ISO& CE.
They are standardly equipped with cabin, automatic drill pipe changer, heavy-duty tramming motor and chassis with leveling mechanism.
Kaluza and I have talked about this drill pipe, until we blue in the face.
The material of drill pipe body are chosen by the 1&3 group of API 5D.
The Integral heavy weight drill pipe is made from AISI4145H alloy steel, and completely meets the requirement of API Spec 7-1 and SY/T5146 Standard.
If this was a legitimate pressure issue, then we would have mud flowing right back up and out of that drill pipe right there.
Aluminum drill pipe has little frictional resistance with the wall of well, which can reduce the drill sticking.
Hole opener, Drill Pipe, Drill Collar and Drilling Jar etc, which comply with API Spec.
Drill pipe is a major drill component which connects rotary system,