介绍了造纸工业水循环回用技术的进展，对造纸过程中段水的回用做了讨论，并对造纸白水封闭循环系统和制浆造纸企业常用的零排放流程做了介绍。
First introduce the reuse of the mixed water, and then white water closed system and several typical zero discharge processes in pulp and paper plants are presented.
酒店立面采用开放式走廊循环系统，改善走廊自然采光和通风，避免传统酒店走廊封闭和易迷路的缺点。
The hotel façade adopts an open-corridor circulation system which improves natural lighting and ventilation in corridors, eliminating the cloistered and disorienting nature of typical hotel corridors.
大多数脊索动物循环具有高压的、封闭的循环系统，心脏位于腹面。
Most chordates have a high-pressure, closed circulation with a ventral heart.
该模型是一个封闭的循环系统，使得运营商开展客户保持工作可以循环接续下去。
The model and the work of customer retaining of operators are a recurrent system.
在封闭冷却循环系统内一次加入液体介质能长期使用，可节约大量冷却水。
One time adding liquid medium to the closed refrigeration circulation system can work for long time, cooling water can be save greatly.
设备冷却水系统是封闭式循环系统，因此在放射性系统和环境之间提供了一个屏障。
The ERCW is an open system, using water from the environment and discharge back to the environment.
热空气循环系统将热空气通过内部风道均匀送到封闭空间的每个地方，严格控制封闭空间内的温度及温度梯度。
Hot air circle device can evenly send hot air to everywhere of sealed space by inside passage, to control the internal temperature and gradient in sealed space.
热空气循环系统将热空气通过内部风道均匀送到封闭空间的每个地方，严格控制封闭空间内的温度及温度梯度。
Hot air circle device can evenly send hot air to everywhere of sealed space by inside passage, to control the internal temperature and gradient in sealed space.
应用推荐