回采

[huí cǎi]

汉英

网络释义

例句

释义:
全部全部,extractionextraction,recoveryrecovery,stopingstoping,stopestope,quarryingquarrying
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Breast stoping proceeds horizontally, while rill stoping is at an angle to the face of the deposit with the ore falling downward.
水平回采则是水平推进，而倾斜上向回采是与矿壁成一定角度开采，以使矿石能下落。
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2.
The cut-and-fill mining method requires the material used for backfilling owning a certain strength to ensure safety recovery.
充填采矿法要求充填体具有一定的强度以保证后续回采的安全。
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3.
gateway in inclined coal seam is difficult to maintained mainly due to its location in a remarkably anisotropic environment.
大倾角煤层回采巷道因处于显著的各向异性环境中而难以维护。
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4.
The upward filling method with tailings or waste rock were used in a certain gold mine, roof caving and wall caving occurred many times.
某金矿采用上向分层尾砂（废石）充填采矿方法回采，曾多次发生重大冒顶、片帮事故。
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5.
water or hot water is pumped into or out of the aqueous stratum, and its reliability and practicability are demonstrated with examples.
本文介绍在向含水层中回灌（回采）水与热水时，其冷量与热量简易计算方法，并用实例论证其可靠性与实用性。
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6.
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。
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7.
In post-mining, the AUV ia used to investigate the track and press depth by the miner on the lake bottom, and to estimate the pick quantity.
在深海采矿系统作业后期，利用AUV调查集矿机在湖底的行走轨迹和压陷深度，估算回采率。
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8.
A coal mining face would be required to have a face adjusted mining during the coal production process.
采煤工作面在生产过程中需要进行调面回采。
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9.
By optimizing the sequence of panel mining stope of ore block, the mining sequence of the "two stope panels" is applied for the mine.
对阶段中盘区回采顺序进行优化，得出“隔二采一”的最佳开采顺序。
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10.
With the increase of the depth of coal seams mined, rock bursts will easily occur in gateways with fully-mechanized sublevel caving mining.
随着煤矿开采深度增加，综放开采回采巷道易发生冲击地压危害。
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