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矿面 [kuàng miàn]
[矿业] ore faces
- 先进的矿浆液面控制系统，操作管理方便。
Advanced slurry level control system, the operation simple to administer. - 根据鹤壁六矿综放面现场矿压观测数据，着重叙述了假顶条件下综放面的矿压显现规律及特点。
This paper mainly expounds phenomena and characteristics of ground pressure of a fully-mechanized mining face with top-coal caving, No. 6 mine, Hebi Coal Bureau, based field measuring. - 截面上钙钛矿晶体呈菱形、十字形、杆状，这些晶体不是独立的晶粒，是钙钛矿棱面枝晶分枝晶粒的截面。
On a section, the perovskite crystals that are the forms of rhomb, cross and strip, are not independent grains, but only the section of the arms ofp…
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