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- broken coal order 破煤顺序
- Because of crack structure,high gas amount,concentrated stress,soft and broken coal,it's very difficult for tunneling. 巷道在掘进时由于受断裂构造的影响,瓦斯含量大,应力集中,煤体松软、破碎,掘进困难。
- This is the base to explain the relation between the gas outburst and the broken coal seam when uncovering coal in crosscut rationally. 从而很好地解释了石门揭煤条件下煤体破碎程度与突出的关系。
- The rule of gas gush in Dahebian Coal Mine are analyzed,the synthesis methods of governing gas,such as drawing out gas based on coal order,and drilling at special gas road are researched. 分析了大河边煤矿采面的瓦斯涌出规律,探讨了采用顺煤层钻孔预抽煤层瓦斯、底板专用瓦斯巷钻孔穿层预抽煤层瓦斯等综合抽放治理瓦斯的方法。
- The two-lane road into Beattyville, Kentucky, twists through breathtaking Appalachian foothills, past rusty machinery and heaps of broken coal left over from the last strip-mining boom. 小小的手制标牌表示土地准备出售，但却无人问津--石头太多无法进行商业化农业经营；
- The formation of broken coal whili miner works is analysed,the influence of cutting parameter to coal lump rate is discussed,some feasible waysto raise coal lump rate are put foreward. 分析了采煤机割煤时形成碎块的原理,就采煤机截割参数对原煤块率的影响作了探讨,提出了在现有的综采装备条件下,通过改变采煤机的截割方式,提高原煤块率的几条可行途径。
- If law and order break down, anarchy will result. 法治一垮，就会出现无政府状态。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- I looked painfully at the vase broken into pieces. 我痛苦地看着这个破得粉碎的花瓶。
- The broken vase lay in shatters. 那只打碎了的花瓶的碎片撒了一地。
- I cut my hand on some broken glass. 碎玻璃割伤了我的手。
- I'll be broken after making the down payment. 付了头款，我就一文不名了。
- He tried to flog me a broken TV set. 他一个劲儿向我兜售一个破电视机。
- She'll do her nut when she sees the broken window. 她要是看见窗户破了准得气炸了。
- Mick is the last man to break his word. 迈克绝不是不守承诺的人。
- He refused to break bread with his old enemy. 他拒绝与他昔日仇人共餐。
- The stricken tanker began to break up on the rocks. 油轮被击中后撞上礁石,毁了。
- I hid the broken plate behind the table. 我把打碎的盘子藏在餐桌后面了。
- The doctor bandaged his broken ankle. 医生把他受伤的脚踝包扎起来。
- It is unlucky to break a mirror. 打破镜子被认为是不吉利的。
