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                            一体化节流巴流量计Q6

                            发布时间:2019-05-25 点击数:946

                            取压管用保温、伴热吗?

                             

                            取压管需要保温,煤气中的萘降温后容易结晶,而且很难处理。伴热就没有必要了,有冷凝水和焦油,它会顺着取压管流下去。

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