壁孔 – phrases

Terms for subject Engineering geology containing 壁孔 | all forms

Chinese	English
井孔内壁	borehole face
冲击式孔壁取芯器	percussion-type side-wall coring device
套管护壁钻孔法	casing hole-boring method
孔壁	hole wall
扶壁排水孔	buttress drain
护壁钻孔	lined borehole
泥浆护壁钻孔法	slurry hole-boring method
泥浆钻孔井壁结块	cake
钻孔孔壁塌落受阻	bridge
钻孔孔壁检查镜	borescope