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coal coking
释义
coal coking
Encyclopedia
工学
煤的焦化
释
coal coking
煤焦化
原料煤在焦炉中隔绝空气条件下加热,生产焦炭、干馏煤气、煤焦油及其他多种化工产品的技术。是冶金工业高炉炼铁、机械铸造、铁合金等行业最主要的配套产业。副产的干馏煤气可生产甲醇、合成氨等化工产品,煤焦油可以生产用途广泛的高附加值化工产品。
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zero operator
zero order
zero-order-hold
zero-order Laue zone
zero order spectrum
zero-order spectrum
zero order wave plate
zero-order wave plate
zero-phase signal
zero-phonon transition
zero plane displacement
zero point
zero point correction
zero point energy
zero-point energy
zero point energy effect
zero-point energy effect
zero-point fluctuation
zero-point lattice vibration
zero-point motion
zero point of a function
zero point of a polynomial
zero point of charge of soil particle
zero point of holomorphic function
zero point of order k
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