This text aiming at the difficulty of subsided column currently in coal mine, launches the discussion.
本文讨论了高密度电法探测煤田陷落柱的若干问题。
Aiming at the difficulty in measuring the rheologic parameters of high density slurry, a new method was suggested.
针对高浓度浆体流变参数测定难的问题，提出了一种新的流变参数测定方法。
Aiming at the difficulty to analyze the strength of car frame through theoretical calculation, the experimental analytical method is put forward.
针对理论计算难于精确进行轿架强度分析这一问题，提出了对其用试验方法进行分析的解决方法。
应用推荐