shallow hole

英 美
  • 浅孔
  • hole n.洞；孔；穴；漏洞；困境v.挖洞；掘坑；进洞
  • shallow adj.浅的；薄的n.浅滩；浅处v.变浅

双语例句

    1. By the analysis of forces, the design principle for indexable drills for shallow holes is put forward.
      通过对力的分析，提出了可转位浅孔钻的设计原则。
    2. As a result,the short hole shrinkage method with flat bottom structure was employed to mine the stope firstly,then stoping ore pillar by medium length hole caving method.
      后沟金矿采用平底结构浅孔留矿法先采矿房，后用中深孔崩落法回采矿柱，经两年多的生产实践，取得较好的技术经济指标。

相关词汇

shallow lob shallow shallow spherical sandwich shell Shallow Buried and Deep Excavated shallow unsymmetrical load tunnel Shallow talk that the merchandise Shallow streams make most dins. Shallow Seismic Refraction Survey shallow open-cut surface mining Shallow strreams make most din. Shallow artificial seismicprofile Shallow Underwater Missile System
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