insulation materials
短语词组
- thermal insulation covering materials 外覆盖保温材料
- insulation n materials 绝缘材料
- heat insulation casting materials 隔热浇注料
- Thermal Self -insulation wall Materials 自保温墙体材料
- thermosetting insulation materials 热固型保温材料
- YT inorganic insulation materials YT 无机保温材料
- motor insulation materials 电机绝缘材料
- waterproof and insulation materials 防水及保温材料
- transparent insulation materials 透明隔热材料 返回 insulation materials