工艺:四氟加热管它是由普通加热管的外层加四氟套管,在接线端用塑料接线盒加工而成。
Technology: tetrafluoroethane by ordinary heating regardless of the heating of the outer casing and tetrafluoroethylene in the terminal plastic junction box is processed.
工艺:四氟加热管它是由普通加热管的外层加四氟套管,在接线端用塑料接线盒加工而成。
Technology: tetrafluoroethane by ordinary heating regardless of the heating of the outer casing and tetrafluoroethylene in the terminal plastic junction box is processed.
应用推荐