1) blasting hole with water
有水炮孔
2) blastholes fill-water
炮孔充水
3) water bearing blasthole
含水炮孔
1.
Based on the excessive seepage water in the blasthole of the open mine's step of Bangmoshan, it is studied that using water coupling presplitting blasting to resolve the problem of slope presplitting blasting with water bearing blasthole.
针对棒磨山铁矿露天台阶炮孔涌水量大的实际情况 ,研究采用水耦合预烈爆破方法解决含水炮孔的边坡预裂爆破问题。
4) drainage of explosive hole
炮孔排水
5) level borehole
水平炮孔
1.
Through practice of smooth surface blasting combined with level borehole treating cutting slope in Sheshan section of Jinyang expressway,choosing blasting design parameter and other slope treating is given for engineers′ reference.
通过晋阳高速公路蛇山段光面爆破结合水平炮孔减弱抛掷爆破处理路堑高边坡的实践 ,给选用爆破的设计参数以及类似地形下的边坡处理提供了施工经验。
6) Deep water borehole
深水炮孔
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条