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Your search keyword '"张召"' showing total 4 results

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Start Over You searched for: Author "张召" Remove constraint Author: "张召" Publisher coal science & technology Remove constraint Publisher: coal science & technology
4 results on '"张召"'

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1. 我国煤矿岩巷爆破掘进发展历程与新技术研究进展.

2. 煤矿岩巷掘进爆破掏槽孔超深问题探讨.

3. 淮南矿区岩巷钻爆法掘进速度影响分析及应用.

4. 大断面斜井基岩段钻爆法高效快速施工技术研究.

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