试验孔 勘探浅眼

testhole  detail>>

勘探浅眼

test hole  detail>>

深孔勘探

deephole prospecting  detail>>

钻孔勘探

drilling exploration prospecting by boring  detail>>

试验孔

pilot bore test bore test hole trial hole  detail>>

抽水试验孔

water-pumping test hole  detail>>

压水试验孔

water pressure test hole  detail>>

水平试验孔道

horizontal experimental hole  detail>>

试验孔布置型式

test bore pattern  detail>>

浅眼法

short-hole method  detail>>

室内土工试验孔隙水压力消散试验

pore pressure dissipation test  detail>>

初探浅井

trial pit  detail>>

检孔，验孔

verification  detail>>

检验孔

insolation hole inspection hole  detail>>

验孔规

hole gauge  detail>>

浅眼开采法

short hole method  detail>>

浅眼凿岩机

pan-holing drill  detail>>

浅眼钻凿

short hole drilling  detail>>