水力冲蚀钻井
drilling by jetting method
高压冲蚀钻头
high-pressure erosion bit
high pressure erosion bit
浆体腐蚀冲蚀
Slurry corrosion-erosion wear
旋冲钻井
rotating drilling
rotary percussion drilling
大斜度井钻井解卡剂
high angle drilling lubricant
反循环洗井钻井法
countercirculation-wash boring method