耐高温防护陶瓷涂料
焊缝质量
底漆在防腐蚀涂层结
对轴类磨损修复方案
随时看帖、分享到朋友圈
UID:10226
UID:14343
UID:13025
UID:14100
lizhican:269是环氧底漆/过渡漆,276是环氧树脂漆 (2012-10-06 11:48)