井管 meaning in English
borepipe
casing of wells
header pipe
well casing
Examples
- Guide of laying for asbestos - cement pipe for well casing
石棉水泥井管施工指南 - Standard for concrete and reinforced concrete well pipes
混凝土与钢筋混凝土井管标准 - Pull out the drifting string and check the gauge for scratch
起出通井管柱，检查通井规擦痕。 - Asbestos - cement pipe for well casing
石棉水泥井管 - Construct the light well point pipe after completion the east two - line side piling , to prevent the pipe movement or damage by soil pressure during piling
轻型井点管应在东侧的两排边桩施工完毕后方可施工,防止压桩过程中,土的挤压力使井管位移或损坏井管