发布时间:2025-01-30 05:37:06
复合硅酸盐板套屋面套清单定额 屋面层从面层到结构层是这样的:10厚1:2.5水泥砂浆结合层 20厚1::25水泥砂浆保护层 40厚复合硅酸盐板保温系统
喷砂后的焊接件要做防锈两三个月后工件上再做底漆现在的问题是做完防锈的工件清洗后再做底漆底漆的
2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06 2025-01-30 05:37:06