... stadia hand level 视距用水准 by hand level 辅助平巷 monocular hand level 单眼手持水准仪 ...
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本文介绍了如何建立基于知识的平巷掘进爆破设计系统，用于辅助平巷掘进爆破设计。
This paper introduces how to set up a design system for drift excavating blasting based-on knowledge, and to use the system for assistant design of drift excavating blasting.
本文从实用出发，把微机辅助设计方法应用于平巷掘进的瀑破设计之中，收到了预期的效果。
For practical purpose, the predetermined effect can be achieved by the application of microcomputer aided design to tunnel work designs.
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