PAFCⅠ型铝塑复合防潮胶膜
PAFC Ⅰ type compound dampproof material with aluminum foil
齿条位置传感器防潮湿密封
rack position sensor damping seal
断路器机构箱的防潮
Moisture Proof for Breaker Mechanism Box
多层牛皮纸防潮层
polykraft moisture barrier
防潮包装
damp-proof packing
dampproof package
moisture-proof packaging
Moistureproof packaging
impregnated wrapping
Watervapour-proof packaging
防潮保温
moisture proof and insulation
vacuum heat preservation dampproof
防潮玻璃纸
moisture proof cellophane
防潮材料
barrier material
non-hygroscopic material
moisture barrier material