格麟倍-VIBROLOADS
阴极保护现场评估
有一种防腐蚀涂料叫
污水池防腐之乙烯基
随时看帖、分享到朋友圈
UID:17089
图片:1.jpg
UID:36872
UID:26670
UID:7773
攀艇涂装:根据瑞典标准,喷射除锈等级Sa2 1/2级,写成Sa2.5完全不正确,但是大多数业内同仁都讲SA 2.5 (2023-03-24 00:02)
jun541888:规范的说法 Sa2 1/2级 , 习惯性的说法 sa2.5 (2023-03-24 08:45)
UID:21154
UID:76392
龙的传人:个别人学问出偏差了,1/2是否等于0.5 (2023-03-26 00:19)
UID:27400
UID:75635
UID:76077
[/url]:(1970-01-01 08:00)[url=https://www.51fangfu.com/job.php?action=topost&tid=338310&pid=141046]
UID:33175
[/url]:(1970-01-01 08:00)[url=https://www.51fangfu.com/job.php?action=topost&tid=338310&pid=141289]
UID:23217