Mix the high infiltration epoxy ground coat and supplementary firming agent according to certain proportion and Sir The mixture evenly with the portable electric drill.
将高渗透环氧底漆和配套固化剂按比例混合，用手提电钻搅匀。
Mix the high infiltration epoxy ground coat and supplementary firming agent according to certain proportion and Sir The mixture evenly with the portable electric drill.
将高渗透环氧底漆和配套固化剂按比例混合，用手提电钻搅匀。
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