reinforcement and filler的意思|示意
美 / /
英 / /
钢筋和填料
reinforcement and filler的网络常见释义
补强填充 关键词:氛化聚乙烯;电缆;补强填充;硫化体系 [gap=812]Key words: chlorinated polyethylene; cable;reinforcement and filler; vulcanized system