shell-and-tube pipe line heater
shell-and-tube heat exchanger 管壳式换热器 shell-and-tube pipe line heater 管壳式管线加热炉 shell-to-shell distance 容器外壳间距离 ..
基于70个网页-相关网页
... heat pipe air heater 热管空气预热器 tube pipe line heater 管壳式管线加热炉 shell-and-tube pipe line heater 管壳式管线加热炉 ...
基于8个网页-相关网页
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