penetration

• Cone penetration of lubricating grease , method of test for
  润滑脂圆锥贯入试验方法
• Test method for water penetration into pipeline coatings
  管道涂层渗水性的试验方法
• Technical specification for electrical cone penetration test
  静力触探技术标准
• Technical specification for electrical cone penetration test
  静力触探技术规程
• Fluid penetration test for fluid - blocked fiber optic cable
  注液光缆的流体渗透试验
• " i know it , and appeal to your penetration
  “是的，我知道的，所以来请求你的判断。
• Soil : investigation and testing . cone penetration test
  土壤:调查与试验.锥入度试验
• Ground penetration radar for road and its application
  公路用探地雷达及其应用
• Penetration study of rukang cataplasmata in vitro
  乳康巴布膏体外透皮吸收研究
• Aerospace ; torq - set and acr ; penetration gauges
  航空航天.翼形十字槽.第2部分:深度规