idle producer 低产井...acetylene gas producer 乙炔发生器...tack producer 增粘剂...gas producer 煤气发生炉...producer n.生产者,制作者,制作人发生...two-stage producer 两段发生炉...coke producer 炼焦煤气发生炉...air blown producer 空气鼓风发生器...air-producer gas generator 空气煤气发生炉;空气发生炉煤气...air-producer gas 空气煤气;空气发生炉煤气...by-product gas producer 有副产物的气体发生炉...large-lot producer 大型企业...coal-gas producer 煤气发生炉...annular producer 环形发生炉...liquid siag producer 液态熔渣发生炉...harmonic producer 谐波发生器...water-gas producer 水煤气发生器...mixed gas producer 混合煤气发生炉...combined gas-producer and boiler 煤气发生炉联用蒸汽锅炉...central grate producer 中央炉篦发生炉...circumferential grate producer 篮式栅发生炉...
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