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Vicat softening point. Temperature at which a flat-ended needle of 1 sq mm cross section penetrates a thermoplastic material to a depth of 1 mm under conditions and loads set out in ASTM D-1525.
维卡软化点。根据ASTM D-1525规定的条件和负荷，横截面为1 sq mm的平头针穿透热塑性材料至1 mm深度的温度。
Vickers hardness. Alternate term for diamond pyramid hardness.
维氏硬度。 它又称为金刚石棱锥硬度。
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