engineering classification of rock mass的意思|示意

Engineering classification of rock masses may be regarded as an important aspect of assessing rock mass conditions for engineering purposes.

岩体工程分类可以作为工程目的而估计岩体情况的重要方面。

Quantized study of rock mass classification is one of the important subjects in the technical fields of underground engineering.

坑道围岩分类的定量化研究是地下工程技术领域中重大课题之一。

In engineering rock mechanics, rock mass classification is one of the important assistant approaches to engineering design.

岩体分类是工程岩体力学中很重要的一种辅助设计手段。