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[国外标准] MS 2112-2-2009 ELECTRIC CABLE AND WIRE - POLYVINYL CHLORIDE (PVC) INSULATED CABLES

P:2025-07-07 09:00:10

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MS 2112-2-2009 ELECTRIC CABLE AND WIRE - POLYVINYL CHLORIDE (PVC) INSULATED CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V - PART 2 TEST METHODS .pdf

13-hole cone-type drawing machine - 13模塔轮式拉线机 (0) 投诉

P:2026-08-14 08:47:45

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了解下

creep test - 蠕变试验 (0) 投诉

P:2026-08-15 08:24:38

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rotating hysteresis disc - 旋转磁滞圆盘 (0) 投诉

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