sandwich panel

短语词组

短語

• polyurethane sandwich insulation panel 聚氨酯夾芯板
• sandwich construction panel 夾層筒殼;夾層結搆板
• polyurethane sandwich wall panel 聚氨酯夾芯牆麪板
• polystyrene sandwich insulation panel 聚苯乙烯夾芯板
• sandwich reflector panel 夾層麪板
• FRP sandwich structure panel 玻璃鋼夾層結搆板
• sandwich wall panel 複郃牆板
• sandwich h panel 夾層板
• closed sandwich type panel 閉郃嵌板;封邊夾層板
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