| 单词 | coal wall |
| 释义 | 例句释义: 采煤工作面,煤壁,采煤工祖 1. In this paper, the Periodic unsteady state heat conduction of coal wall in the front of underground coal gasification stove is researched. 研究了煤炭地下气化炉前方煤壁的周期性非稳态导热。 www.dictall.com 2. The coal wall or roof of working face is perforated, and a hydraulic expansible anchor stock is inserted into the hole. 本发明涉及煤矿井下开采工艺，进一步讲是回采工作面防止片帮冒顶的一种方法。 ip.com 3. the spraying material has good ageing resistance and can reach the aim of delaying the corrosion of the bolt net and the coal wall. 抗老化性能好；能达到延缓锚网锈蚀和煤壁风化的目的。 ip.com 4. The paper carefully analyzes bolt supporting system, and measures the parameters of coal wall rock in Fuxin diggings . 本文对锚杆支护理论进行了系统分析，并对阜新矿区煤巷围岩的参数进行了实验测定。 dictsearch.appspot.com 5. Xinli Coal Mine changes the combination type, change and at adopt empty area side in to and in the coal wall side. 新立煤矿改变并对方式，变并在采空区侧为并在煤壁侧。 www.chemyq.com 6. Study on Periodic Unsteady State Heat Conduction of Coal Wall in the Front of the Underground gasification stove 地下气化炉前方煤壁周期性非稳态导热研究 www.ilib.cn 7. Strengthening technology of coal wall in full mechanized face under complicated geological condition 复杂地质条件下综采面煤壁加固技术 service.ilib.cn 8. Research and application of whisht press affusion technology for preventing coal wall collapse in picking laneway 煤层静压注水技术在三软煤层掘进巷道防止片帮、冒顶的研究与应用 www.ilib.cn 9. Application of Roof Supporting New Technology for Side Fall of Coal Wall while Full-Mechanized Face Demolition 综采工作面劈帮顶板支护新工艺在拆除过程中的应用 www.ilib.cn 10. Polyurethane reinforce technology for soft coal wall in full mechanized mining 综采松软煤壁聚氨脂加固技术 service.ilib.cn 1. Dynamic Pressure Water Infusion Technology of Long-hole in Coal Wall of "Three Soft" Faces “三软煤层”工作面煤壁中深孔动压注水技术 service.ilib.cn 2. Methane Emission Rate Prediction in Fully-mechanized Excavated Faces Based on Initial Speed of Methane Emission of Coal Wall 基于煤壁瓦斯涌出初速度的综掘工作面瓦斯涌出量预测 www.ilib.cn 3. Mechanism and Preventing Technique on Side Fall Root Caving of Coal Wall in Sub- Level Caving Mining workface 综放工作面煤壁片帮冒顶机理及防治技术 service.ilib.cn 4. Coal wall spalling mechanism and control in fully mechanized coal caving mining face in Hetangou Mine 河滩沟煤矿综放面煤壁片帮机理及其控制 ilib.cn 5. Reason Analysis and Processing of Roof Brokenness and Coal Wall Caving in the Fully Mechanized Face 采煤工作面顶板破碎、煤壁片帮原因分析与处理 www.ilib.cn 6. Study on Influence Factors of Rib Fall of Coal Wall in Mining Workface 采煤工作面煤壁片帮影响因素研究 www.ilib.cn |
| 随便看 |
|
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。