聚氨酯保温层 polyurethane insulation coating
聚氨酯保温板生产中心 Polyurethane insulation board production center
聚氨酯保温涂料 WHAXT
聚氨酯保温材料 Polyurethane heat preservation materials
聚氨酯泡沫保温 urethane foam insulation ; polyurethane foam insulation
聚氨酯硬泡复合保温板 rigid polyurethane foam panel
聚氨酯管道保温 Polyurethane pipe heat preservation
硬质聚氨酯复合保温板 PU PANEL
聚氨酯预制直埋保温管 WHAXT
采用进口聚氨酯保温措施，使设备表面温度与室温基本一致。
It keeps the temperature in the surface of equipment as the same to the temperature in the house for applying of the imported polyurethane.
提出了干挂石材墙面采用现浇聚氨酯保温隔热系统的施工程序及方法。
The construction schedule and methods of the latter system were put forward.
并对大坝的保温方案进行分析，最后采用硬质发泡沫聚氨酯保温方案对大坝坝面进行保温。
The scheme of spraying the hard foaming polyurethane is chosen to heat insulated of the dam.
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