English translation for "超前平巷"
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- advance heading
advanced gallery
Related Translations:
平行平巷: counter entrycounter headparallel entriesparallel heading 超前钻孔: advance boreholeadvanced boreholeadvanced hole 超前控制: advance controladvanced controladvancing controlanticipatory controllead controllookahead control 超前项: advance itemleading phaseleading-in phase
- Example Sentences:
| 1. | Therefore , the abnormal strata behavior happened in the advance entry is the result of common action of 3 ( superscript # ) and 2 ( superscript # ) roofs
1303综放工作面超前平巷发生的奇异压力现象是3 (上标# )顶板和2 (上标# )顶板岩层共同来压作用的结果。 | | 2. | Aiming at the abnormal strata behavior in the advance entry of 1303 fully - mechanized working face in xinglongzhuang coal mine , the movement rule , characteristic , step distance of fracturing , position and mode of fracturing of the overlying strata in mining process is analyzed by using the key strata theory
摘要针对兴隆庄煤矿采区1303综放工作面超前平巷发生奇异压力的现象，采用关键层理论对在采动过程中的上覆岩层运动规律进行了详细的力学分析，研究了它们的运动特征、破断步距、断裂位置、断裂方式以及对工作面及其超前平巷的来压规律，对比分析了该工作面矿压实测数据与理论研究成果。 |
- Similar Words：
- "超前脉冲" English translation, "超前瞄准" English translation, "超前凝聚染色体" English translation, "超前炮眼" English translation, "超前偏心" English translation, "超前平硐" English translation, "超前切割曲流" English translation, "超前扫描记号" English translation, "超前伸梁掘进法" English translation, "超前时间" English translation
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