English translation for "巷道断面"
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- drift section
Related Translations:
曲折巷道: zig zag roadwayzigzag roadway 联络巷道: connectioncross headingcross holecut throughjitty 天井巷道: rise headinguphill openingupraise drift 巷道钻: underground drilling unit
- Example Sentences:
| 1. | Code for design of roadway section and junction of coal mine
煤矿矿井巷道断面及交叉点设计规范 | | 2. | Optimization study on cross section of deep mine tunnel under high in situ stress
深部高地应力巷道断面优化研究 | | 3. | According to the the regression analysis on the bloting and shotcreting roadways of henan pingmei group , the regression equation on the degree that absolute grade and area of roadway influence coefficient of frictional resistance is built in the paper . the notable character test of the regression equation is completed . at last , the degree that absolute grade and area of roadway influence coefficient of frictional resistance is discussed and summed up . the practical and guiding sense in choosing coefficient of frictional resistance of congeneric roadways is given in the paper
通过对平煤集团大量的锚喷巷道的回归分析，建立了巷道壁面绝对粗糙度和巷道断面积对摩擦阻力系数影响程度的回归方程，并对回归方程作了显著性检验，最后对巷道粗糙程度和断面积对锚喷巷道摩擦阻力系数的影响程度进行了讨论和总结，对同类巷道摩擦阻力系数的选取具有实践指导意义。 |
- Similar Words：
- "巷道壁" English translation, "巷道侧的石垛墙" English translation, "巷道的内端" English translation, "巷道顶" English translation, "巷道顶板" English translation, "巷道堆垛起重机" English translation, "巷道堆垛式" English translation, "巷道隔墙背后的水" English translation, "巷道工祖" English translation, "巷道贯通" English translation
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