KCM高成電木塑膠好料網-工業塑膠_絕緣材料_精密加工

KCM高成電木塑膠好料網-工業塑膠_絕緣材料_精密加工

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日期:2025-06-07
The Physical data contained in this table are typical values. They are obtained on the test specimens under specific conditions and represent average values of a large number of tests. The result obtained on this test specimen cannot be applied to finishe...看更多