低温分离，是利用地层本身能量节流降压制冷，用低温分离方法脱除天然气中凝液的处理工艺。
Low temperature separation, USES the high energy from the well stream to throttle and reduce pressure, then remove the condensate.
以转炉污泥为原料，配入有机和无机复合结合剂，采用压制成型和低温焙烧的方法研制了高性能转炉污泥球团，并探索了影响球团强度的各种因素。
With the convertor sludge as raw material and with mixed binding of organic and inorganic binding agent, high quality sludge pellet was prepared by crumby pressing and low temperature calcination.
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