脆煤 的英文怎麼說
中文拼音 [cuìméi]
脆煤
英文
minge-
Coal is indeed china ' ' s double - edged sword ? the new economy ' ' s black gold and the fragile environment ' ' s dark cloud
煤是中國的雙刃劍? ?能源黑金與籠罩在其脆弱環境上的烏雲。This crusher is designed to be used for the coarse and medium reduction of various kinds coal and coke as well as other friable materials of low hardness
本機主要用於粗碎、中碎各種硬度的煤、焦炭及其它低硬度的脆性物料。The single - stage hammer crusher are suitable used to crushing ordinary fragile ores of the compressive strength no more than 200mpa, such as limestone, gypsum, coal, marl, sand - shale etc. this series product features of high crushing ratio, even product graininess, simple construction, reliable operation, easily maintenance, economical running cost etc., so are widely used. hammer crusher models hammer crusher max
錘破系經高速轉動的錘體與物料碰撞面破碎物料，錘式破碎機具有結構簡單，破碎比大，生產效率高等特點，錘式破碎機可作干濕兩種形式破碎，錘式破碎機適用於礦山水泥煤炭冶金建材公路燃化等部門對中等硬度及脆性物料進行細碎。He saw these other scenes through drifting vapors and swirls of sullen fog dissolving before shafts of red and garish light. he saw cowboys at the bar, drinking fierce whiskey, the air filled with obscenity and ribald language, and he saw himself with them drinking and cursing with the wildest, or sitting at table with them, under smoking kerosene lamps, while the chips clicked and clattered and the cards were dealt around
煙雲霧震在耀眼的紅光前散開，他看見了酒吧前的牛仔喝著烈性的威一l忌，空氣中彌漫著很褻粗魯的話語，他看見自己跟他們在一起，跟最粗野的人在一起喝酒咒罵，或是跟他們玩著撲克，賭場的籌碼在冒黑煙的煤油燈下發著脆響。The pfj coke impact crusher is a new type of high - efficient crusher. it is designed to be mainly used to break coke in coke works as well as other friable materials of low hardness such as coal
Pfj反擊式破碎機系新型高效率破碎機，它主要用於焦化廠破碎焦之用，也可破碎煤等低硬度脆性物粒。Imaging media - determination of brittleness of photographic film - wedge brittleness test
成象煤體-攝影膠片的脆性的測定.楔入脆性試驗With the rapidly development of minefield and the rapidly increase of coal output, the excavation scope and depth will extremely rise, the excavation work is under the overlying by the thin rock strata, and under the thick loose bed, the population in mine field will be more and more, the relevant basic industries will also develop rapidly. the mines will discharge more water from the underground, and the production and living will also consume more water. so the original water resource balance system in the minefield will be broken, the ecological environment formed by the nature will be destroyed in some degree
隨著礦區迅速發展而煤炭產量的快速增長，既定在薄基巖厚鬆散層下的神東煤田開采范圍和深度勢必急劇增大，相應的人口也增加，與其相匹配的其它基礎工業一併迅猛發展，導致礦井外排水和生產生活用水直線猛增，這一系列生產和生活巨量用水必然會打破礦區原始的水資源平衡體系，不同程度的破壞自然形成的脆弱的生態環境。It is indicated that the span and flexural stiffness of cavern roof, the dimension and brittleness of coal pillar, the uniformity of coal material and the size of mineral grain are the important factors influencing rock burst of coal pillar
分析表明，頂板的跨徑、頂板的抗彎剛度、煤柱的尺寸、謀柱的脆性、煤巖材料的均勻性和礦物顆粒的大小是煤柱巖爆的重要影響因素。分享友人