片语
identifying fibres by thermoplasticity method热可塑性试验法鑒别纤维
high temperature thermoplasticity高温热塑性
Thermoplasticity acrylic resin热塑性丙烯酸树脂
thermoplasticity y热塑性
fibre reinforced thermoplasticity plastics纤维增强热塑性塑料
thermoplasticity deformation and heat-treatment热塑性变形与热处理
Thermoplasticity elastomer热塑性弹性体