gallery driving
基本解释
- [地球科学]平巷掘进
英汉例句
- The paper according the theory of reliability, quantified analysis reliability of rock-loading transport mechanical system of gallery driving.
本文用可靠性理论，定量分析了平巷掘进装岩输机械系统的可靠性。
双语例句
词组短语
- gallery y driving 平巷掘进
短语
专业释义
- 平巷掘进