铜镍C70600 B10 BFE10-1-1 DIN 86090 sr short radius短半径45° 90°弯头 2017年2月10日/0 评论/作者: kurtyang https://www.sh-shihang.com/wp-content/uploads/2017/02/未标题-2-2.png 0 0 kurtyang https://www.sh-shihang.com/wp-content/uploads/2017/02/未标题-2-2.png kurtyang2017-02-10 16:17:372017-02-10 16:17:37铜镍C70600 B10 BFE10-1-1 DIN 86090 sr short radius短半径45° 90°弯头
发表评论