1) stopping down roof
上掘洞顶
2) a leak in the roof
房顶上的漏洞
3) There is a leak in the roof.
房顶上有个漏洞。
4) guide hole digging
导洞掘进
1.
1600m laneway is made by guide hole digging and twice accomplished well technology,incresing aveilability of explosive hole by 10% or so,decreasing specific consumption of explosive by 0.
导洞掘进二次成巷技术,使爆堆更加集中,铲装效率高;自由面增多,爆破效果良好;增大了补偿空间,一次爆破方量增多,大大提高炮孔利用率,提高了经济效益;辅助孔装药量增加,减少了周边孔的装药量,更好地控制了围岩。
5) tunneling
[英]['tʌnəlɪŋ] [美]['tʌnəlɪŋ]
隧洞掘进
1.
This paper expounds in detail the tunneling technical points and quality control methods of TBM.
详细阐述了全断面隧洞掘进机掘进技术要点和质量控制方法。
6) vulnerability discovery
漏洞挖掘
1.
Study on Vulnerability Discovery Technique Against Smart-phone;
智能手机漏洞挖掘技术研究
2.
Network protocol vulnerability discovery based on fuzzy testing
基于模糊测试的网络协议漏洞挖掘
3.
Fuzzing is an automatic vulnerability discovery technique.
Fuzzing是一种自动化的漏洞挖掘技术。
补充资料：罅洞
1.缝隙和漏洞。
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