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- retaining roadways along goal 沿空留巷
- The shrink quantity,theory value and test result of retaining roadways along goaf are the same,this shows the exantness of the mechanics model. 可缩量、理论值与现场沿空留巷试验测结果相同,说明了这种力学模型的正确性。
- Practical Benefit of Retaining Roadways Along Goaf at Coal Face 采煤工作面沿空留巷的实用效益
- retaining roadways along goaf 沿空留巷
- retain roadways along goaf 沿空留巷
- retain roadways along goat' 沿空留巷
- driving roadways along goal 沿空掘巷
- retaining roadway along goaf 沿空留巷
- mechanized roadway along goal 沿字机巷
- retaining roadway along roaf 沿空留巷
- As the roof can not cave in time in bolt and anchor cable supporting extraction roadway, a goaf flow field with special air leakage boundary along goal is formed. 摘要锚杆锚索支护的回采巷道采后不及时冒落，形成特殊的沿空漏风边界的采空区流场。
- Experimental Study on the Support of Retained Roadway along NextGoaf Reinforced by Cable Anchor in Fully Mechanized Mining 综采沿空留巷锚索加强支护试验研究
- She squelched along the muddy path. 她沿着泥泞小径格吱格吱地走。
- A dyke was built to retain the floods. 修了一道堤坝挡住洪水。
- He lugged a heavy handcart along. 他使劲拉走那笨重的手推车。
- This paper introduces the application of bolting with wire mesh in roadway along goaf in Qitaihe Cleaned-Cleaned Company. The better supporting result has made. 七台河精煤集团公司在沿空留巷时使用锚索锚杆支护巷道,经过实践取得了良好的支护效果。
- He uses his loaf where you and I just muddle along. 他开动脑筋想办法，你我则糊里糊涂混日子。
- He walked along as if favoring his sore foot. 他走路像是特别小心照顾他那只酸痛的脚似的。
- An old jeep is putter along the road. 一辆旧吉普车沿路迤逦而来。
- The big car purred along the road. 那辆大汽车一路呜呜地开了过去。
