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液体制图介质.第2部分:非水基墨汁.要求和试验条件
Fluid draughting media. Part 2 : water-based non-india ink. Requirements and test conditions.
参考页数:9P.;A4
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机械铅笔.第3部分:石墨.HB 铅笔芯弯曲强度
Mechanical pencils. Part 3 : black leads. Bending strengths of hb leads.
参考页数:6P.;A4
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用墨汁在描图纸上绘图时使用的手持式工程笔的管状笔尖.第1部分:定义、尺寸、命名及标志
Tubular tips for hand-held technical pens using india ink on tracing paper. Part 1 : definitions, dimensions, designation and marking.
参考页数:3P.;A4
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技术制图用绘图介质.带聚酯基的绘图胶片.第2部分:性能测定
Draughting media for technical drawings. Draughting film with polyester. Part 2 : determination of properties.
参考页数:7P.;A4
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木质外体铅笔的石墨铅芯.分类和直径
Black leads for wood-cased pencils. Classification and diameters.
参考页数:1P;A4
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纤维增强混凝土装饰墙板
Fiber reinforced concrete decorative wall panels
价格:¥0.00
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绘图仪尺 丁字尺
Drawing ruler -- T-square
价格:¥0.00
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绘图仪尺 比例尺
Drawing ruler -- Deduction flat ruler and triangle scale
价格:¥0.00
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绘图仪尺 术语、检验规则、标志、包装、运输、贮存
Drawing ruler -- Terminology, inspect regulations and mark, package, transport, storage
价格:¥0.00
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绘图仪尺 绘图模板
Drawing ruler -- Drawing template
价格:¥0.00
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