车间底漆焊接及相关工艺试验 第2部分：焊接性能
Test for shop primers in relation to welding and allied processes—Part 2: Welding properties of shop primers
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发布于：2025-08-29
实施于：2026-06-07
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Test for shop primers in relation to welding and allied processes—Part 2: Welding properties of shop primers