长壁开采的英文
发音:
"长壁开采"怎么读用"长壁开采"造句
英文翻译手机版
- all over work
- broadwall
- longwall mining
- longwalling
- "长"英文翻译 older; elder; senior
- "壁"英文翻译 wall
- "开采"英文翻译 mine; extract; exploit; reco ...
- "长壁开采法" 英文翻译 : long wall method; long wall system; long-face system; longwall; wall system
- "崩落式长壁开采" 英文翻译 : longwall with caving
- "变相长壁开采法" 英文翻译 : modified longwall system
- "后退式长壁开采" 英文翻译 : longwall retreating; retreating longwall
- "前进式长壁开采" 英文翻译 : advancing long wall; advancing longwall; longwall advancing; outward longwall; outwardlongwall
- "全面长壁开采法" 英文翻译 : full longwall
- "长壁" 英文翻译 : long well; nagakabe; oshikabe
- "对角长壁工作面开采法" 英文翻译 : diagonal long wall work
- "壁开关" 英文翻译 : wall switch
- "长壁法" 英文翻译 : longwall method
- "开采" 英文翻译 : mine; extract; exploit; recover 开采煤矿 mine coal; 开采石油 recover petroleum; 开采天然气 tap natural gas; extract natural gas; 开采层 [矿物学] mined bed; 开采法 extraction system; 开采费用 face cost; mining (production) cost; 开采权 concession; 开采权益 royalty interest; 开采速度 mining rate; 开采塌陷 mining damage
- "胞壁开裂" 英文翻译 : cell wall check
- "处壁开管柱" 英文翻译 : wall treated open tubular column
- "嵌壁开关" 英文翻译 : recessed switch
- "双壁开沟铲" 英文翻译 : lister shovel
- "双壁开沟犁" 英文翻译 : bull ditcher; busting plow; double breasted plough; double turn plow; double wing ditcher; double wing plow; double-breasted plough; double-breastedplough; listing plough; middle-buster plow
- "双壁开沟器" 英文翻译 : lister opener
- "长壁采矿法" 英文翻译 : longwall working
- "长壁法回采" 英文翻译 : longwall
- "长壁工祖" 英文翻译 : long face place; shearer longwall face
- "长壁工作面" 英文翻译 : longwall
- "舱壁开口盖板" 英文翻译 : plate door
例句与用法
- Study on roof control in shallow seam longwall mining
浅埋煤层长壁开采顶板控制研究 - Working resistance and safety margin of long - wall support in shallow coal bed
浅埋煤层长壁开采支架阻力及安全界限 - Discussion on the application of 3 . 5 m single hydraulic prop mining all height at one times in slope long wall mining
单体液压支柱一次采全高在倾斜长壁开采中的应用 - The results indicate that the stability for bifurcation point equilibrium configuration and post - buckling equilibrium path of roof strata can be revealed and an effective method for determining displacement field of imperfection structure can be provided by using initial post - buckling theory
应用初始后屈曲理论可揭示浅埋煤层长壁开采顶板岩层的分叉点平衡构形及后屈曲平衡路径的稳定性,是确定非完善结构位移场的一种有效方法。 - In accordance with the occurrence behavior of roof strata and the fracture characteristics of key stratum in shallow seam longwall mining , studied post - buckling behavior of roof key stratum in the process of mining by using initial post - buckling theory , which derived a critical load and a breaking span of the main roof during the first weighting , determined the final subsidence and the maximum rotation angle for broken key stratum , and presented an application with the example of daliuta 1203 face
摘要根据浅埋煤层顶板岩层的赋存特点和长壁开采时关键层的变形破断特征,应用初始后屈曲理论探讨了开采过程中顶板关键层的后屈曲性态,得出了老顶初次来压时顶板的临界载荷和破断步距,确定了顶板破断后的极限下沉量和回转角,并以神东矿区大柳塔1203工作面为例给出了工程实例。
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