threaded wrought iron pipe的意思|示意
美 / /
英 / /
螺纹锻铁管
threaded wrought iron pipe的网络常见释义
螺纹口熟铁管 ... malleable wrought iron 可锻铸铁; 韧性锻铁; 展性锻铁 threaded wrought iron pipe 螺纹口熟铁管 wrought iron bend 熟铁弯头 ...