rock-mass quality

• 岩体质量

rock-mass quality的用法和样例：

例句

1. The rock quality evaluation can be taken as a pattern recognition or classification problem.
   岩体质量评价问题可以认为是一个模式识别或分类问题。
2. Objective Adiposity should not be judged only by body mass,but by body fat.
   目的判断肥胖不能单纯用体质量而应根据体脂来判断。