1) Pit sample
土坑土样、土坑试样
2) test trench
试验坑,取土坑
4) soil sample test
土样试验
5) the holes digging method
土坑法
1.
Effects and mechanism of the holes digging method in the process of vegetation restoration in Macao;
澳门植被恢复过程土坑法的效应机制探讨
6) soft soil excavation
软土基坑
1.
application of soil-nailing wall in soft soil excavation;
浅谈土钉墙在软土基坑中的应用
2.
Application of soil nail supports in soft soil excavation;
土钉支护技术在软土基坑开挖中的应用
补充资料：土坑
1.土炕。
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