短語詞組短語board -thickness error 板厚錯誤board base thickness 板坯厚度Tolerance of Board Thickness 板厚公差Tolorance lf Board Thickness 板厚公差Biggest volume board thickness 最大卷板厚度total l board thickness 印制板總厚度run board thickness 跑板厚度Running Board Thickness 跑板厚度 返回 board thickness