1) pit
[英][pɪt] [美][pɪt]
压坑
1.
Pits are common defects on the surface of gun tube during the battles,and the effects of different pits depths on gun tube static strength are investigated.
利用MSC Patran软件作为建立有限元分析模型的前后处理平台,以MSC Nastran作为求解器,通过对某型火炮身管在不同压坑深度、定载荷作用下的有限元计算,分析了压坑深度对身管强度及其使用安全性的影响,指出现有标准存在的缺陷,为建立完善的评判标准提供依据。
2.
The pit is one of the gun tube external defects, and the effect of the pit upon the gun tube life was discussed.
研究了火炮身管外表面的一种失效形式——压坑对身管寿命的影响。
2) porosity(press hole)
气孔(压坑)
3) Press Pit on the Surface
表面压坑
4) free surface tunnel
无压坑道
5) basement-compress style
地坑压缩式
1.
Research on a basement-compress style transfer station for municipal solid waste;
地坑压缩式城市生活垃圾转运站的设计与应用
6) foundation pit with confined water
承压水基坑
1.
Similarity law of centrifuge test was developed for seepage field and stress field of foundation pit with confined water by analyzing control equations,and similarity index & similarity coefficient of centrifuge test were obtained.
采用分析控制方程法推导了承压水基坑渗流-应力耦合场离心试验的相似规律,得到离心试验的相似指标和相似系数;针对上海地铁M8线黄兴路车站深基坑,对承压水基坑变形稳定进行了离心试验;最后,将基坑变形的试验结果与现场实测结果进行了比较。
补充资料：坑坑坎坎
1.坑坑洼洼，凹凸不平。
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