1) shallow holes irrigation
浅孔注水
1.
After using shallow holes irrigation at the excavation face in Yiluo Comp.
义络公司采掘面采用浅孔注水后,均衡了瓦斯释放和涌出,降低了工作面瓦斯涌出峰值,基本杜绝了瓦斯事故和瓦斯灾害。
2) waterflooding in shallow hole at coal seam
煤层浅孔注水
3) short hole
浅孔
4) shallow hole
浅孔
1.
The effective measures to control the vibration and fly rocks were adopted to successfully perform the application of large hole in shallow hole controlled blasting.
采用有效措施 ,对震动和飞石进行了控制 ,成功地完成了大孔在浅孔控制爆破中的应
5) shallow hole temperature-measuring
浅孔测温
6) shallow bore high pressure
浅孔高压
1.
Introduced the coal wall shallow bore high pressure to note water method to return to adopt experimenting of work noodles and appliy in the coal min of luling,analyzed coal seam to note water to the function which declines dust and safety back to adopt.
介绍了煤壁浅孔高压注水方法在芦岭煤矿回采工作面的试验及应用;分析了煤层注水对降尘及安全回采的作用;详细地陈述了浅孔高压注水方法及注水效果。
参考词条
补充资料：褊浅
1.心地﹑见识等狭隘短浅。 2.土地﹑水流等狭窄浅薄。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。