通货膨胀膨胀调整系数
automatic direction finding equipment
N-P膨胀型阻燃剂
N-P intumescent flame retardant
超薄膨胀型防火涂料
super-thin intumescent fire retardant coating
super thin intumescent fire retardant coating
super-thin intumescent fire-retardant coating
单分子型膨胀阻燃剂
single-molecular intumescent flame retardant
单组分膨胀型阻燃剂
intumescent flame-retardant
氮磷膨胀型阻燃剂
N-P intumescent flame retardant
nitrogen-phosphorus intumescent flame retardant
化学膨胀型阻燃剂
Chemical expanding flame-retardant
可膨胀型石墨
altitude simulation test facility
膨胀型防火涂料
Intumescent Fire-retardant Coating
intumescent fireproof coatings
intumescent flame-retardant coating
intumescent fire retardant coating
intumescent fire retardant coatings
intumescent fireretardant coating
carbon source