direct steam cure 直接蒸汽硫化
direct steam generator 直接蒸汽发生器
direct steam generation 直接生成蒸汽 ; 直接产蒸汽
direct steam heating 直接蒸气采暖 ; 直接蒸汽加热
direct steam heating system 直接蒸气加热系统
direct acting steam pump 蒸汽直动活塞泵 ; 直动蒸汽泵
direct steam use 直接使用蒸汽
direct steam sulphuration 直接蒸汽硫化
The bubble cap column with direct steam heating was used for separating methanol and water.
采用直接蒸汽加热的泡罩塔用于甲醇和水的分离，具有回收效率高和操作费用低的优点。
The direct steam curing after the unloading of hot pressing CPB could greatly accelerate thc hydration of cement.
板坯卸出压机后的直接蒸养可大大加速水泥的水化过程。
The digesters may be heated with direct or indirect steam and, in some cases, an outside liquor circulating system is used.
蒸煮锅可以采用直接加热或间接加热方式，有时也使用外部液体循环系统加热。
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