- 更多网络例句与平巷相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to study on fully-mechanized coal winning machine research, application and type selection,fully-mechanized drivage technology transformation in complicated geological conditions, fully-mechanized coal winning machine matching systems transformation, and high-stress roadway fast support technology, additional benefits due to normal production replacement are ensured.
通过综掘机的研究应用及选型、复杂地质条件下综合机械化掘进技术改造、综掘机配套系统的改造及高应力巷道快速支护技术等研究,保证了正常生产接续所带来附加效益;单进水平逐年提升,在华丰煤矿21603下平巷,煤层倾角25°~26°条件下,创造出薄煤层半煤岩巷月进尺631 m,日最高进尺28.8 m的纪录;随着综掘机的不断引进以及快速掘进成套技术的大范围推广应用,综掘总进尺占煤巷总进尺的比例由2004年的21.45%上升至现今的 62.34%。
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If you meet a man, lounging up Drury- Lane, or leaning with his back against a post in Long-acre, with his hands in the pockets of a pair of drab trousers plentifully besprinkled with grease-spots: the trousers made very full over the boots, and ornamented with two cords down the outside of each leg--wearing, also, what has been a brown coat with bright buttons, and a hat very much pinched up at the side, cocked over his right eye--don't pity him.
如果你看到一个男人要么是在居瑞巷闲逛,要么是依靠在朗埃克的某根路灯杆上,双手插在烫得刷平的西裤口袋里:剪裁得正好完全遮住靴面,裤线笔挺的那种,然后穿着闪亮纽扣的棕色外衣并戴着两边高起的礼帽并且微微向右眼倾斜-可别把同情心抛向他。
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The tunnels connecting them, usually at right angles, are crosscuts.
连接平巷、一般与平巷成直角的巷道称为石门。
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At the same time, the cold and dry air has the effects of dehumidifying and ventilating.
利用井下作业所用高压空气作为膨胀工质,通过透平膨胀机等熵膨胀降温后送入独头掘进工作面,即可达到降温除湿的目的,又通过引入新风提高了空气含氧量,具有较好的局部降温通风效果,克服了单纯通风方法无法降温和一般机械制冷方法无法通风的缺点,有效解决深井平巷独头掘进工作面的局部高温热害问题。
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Another important consideration is the system of support and stabilization used in shafts, drift s and stopes.
另一个要考虑的问题是用于井筒、平巷以及采场的支护。
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Another important consideration is the system of support and stabilization used in shafts, drifts and stopes.
另一个要考虑的问题是用于井筒、平巷以及采场的支护。
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Scraping loader is a loading machinery used for underground driving face and used widely,which also can be used in the horizontal and the sloping roadway and at the intersection of roadways.
耙斗装岩机是用于井下掘进工作面的装载机械,使用广泛,可以使用在平巷和斜井,还可以用于巷道的交叉处。
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Since the method causes serious depletion of ore during mining of upper plate,the inclined cutting raise heading together with inclined medium or deep hole kerve is suggested.
以无底柱为代表的崩落采矿法中,切割拉槽至关重要,而目前无底柱采矿大多采用垂直切割天井与切割平巷并配以中深孔联合拉槽的切割方法,但该方法在对矿体上盘回采过程中损失贫化较大。
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By the fullscale test of unsteady-flow fire in tunnel, applying aerodynamics of one-dimensional compressible unsteady-flow the relation between thermal power and thermal resistance in burning zone was analyzed, and its calculational methods were discussed. It is shown that besides heating swell, resistance and...
无论平巷或斜巷的燃烧,燃烧区的热动力势是最强的,其变化梯度为3~6Pa/m,压力最低点位于燃烧区的出口;热动力的概念把巷道一般流动损失、火区流动损失和火风压完全统一起来了,解决了实际巷道火灾燃烧区热力计算的困难,使火灾时期的风网解算更符合实际。
- 更多网络解释与平巷相关的网络解释 [注:此内容来源于网络,仅供参考]
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by hand level:辅助平巷
button switch 按钮式开关 | by hand level 辅助平巷 | by pass 绕道
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developement drift:开拓平巷
developed field 开拓了的矿床 | developement drift 开拓平巷 | developement openings 开拓巷道
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footwall drift:底磐平巷
"footwall","底磐 ; 下磐" | "footwall drift","底磐平巷" | "force feed","加压注油"
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haulageway:运输平巷/运输巷道
haulage /拖曳/运搬/牵引量/ | haulageway /运输平巷/运输巷道/ | hauler /运输业者/搬运工/
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haulageway:运输平巷
haulage 运搬 | haulageway 运输平巷 | haulageway 运输巷道
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going headway:运输平巷
goffan 沟 | going headway 运输平巷 | gold 金
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roadway support:平巷支护
roadway side 平巷边帮 | roadway support 平巷支护 | Roaming 漫游
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branch roadway:中间平巷
branch entry 支巷 | branch roadway 中间平巷 | branching 分支
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sollar:平巷水沟盖板
solidified gasoline 凝固汽油 | sollar 平巷水沟盖板 | solubility 溶解度
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subentry:中间平巷
subdrift 中间平巷 | subentry 中间平巷 | subgradedrilling 超钴