面膨胀的英文

expansion, surface

superficial expansion

surface expansion

• 面:    face
• 膨胀:    expand; swell; dil ...
• 面膨胀系数，面膨胀率:    superficial expans ...

例句与用法

1. Development of ifrc - 871 finishing intumescent fireproof coating
   871饰面膨胀型防火涂料的研制