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HD 555 32 S1-1992 Specifications for Particular Types of Winding Wires Part 32 Glass-Fibre Wound Polyester or Polyesterimide Varnish-Treated Bare or Enamelled R.pdf
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HD 555 31 S1-1992 Specifications for Particular Types of Winding Wires Part 31 Glass-Fibre Wound Polyester or Polyesterimide Varnish-Treated Bare or Enamelled R.pdf
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HD 555 30 S1-1992 Specifications for Particular Types of Winding Wires Part 30 Polyimide Enamelled Rectangular Copper Wire Class 220《特种类型绕组线规范 第30部分 聚酰亚胺漆包扁铜绕组线.pdf
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HD 555 27 S2-1992 Specifications for Particular Types of Winding Wires Part 27 Paper Covered Rectangular Copper Wire《特种类型绕组线规范 第27部分 纸包扁铜绕组线》.pdf
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HD 395 2 9 S1-1989 Medical Electrical Equipment-Part 2 Particular Requirements for the Safety of Dosimeters Used in Radiotherapy with Electrically-Connected Rad.pdf
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HD 395 2 7 S1-1989 Medical Electrical Equipment-Part 2 Particular Requirements for the Safety of High- Voltage Generators of Diagnostic X-Ray Generators《医用电气设备 .pdf
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HD 395 2 6-1987 Medical Electrical Equipment Part 2 Particular Requirements for the Safety of Microwave Therapy Equipment《医用电气设备 第2部分 微波治疗设备安全性的特殊要求》.pdf
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HD 395 2 5-1986 Medical Electrical Equipment Part 2 Particular Requirements for the Safety of Ultrasonic Therapy Equipment《医用电气设备 第2部分 超声治疗设备安全的专门要求》.pdf
上传人:appealoxygen216
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HD 395 2 3-1985 Medical Electrical Equipment Part 2 Particular Requirements for the Safety of Short- Wave Therapy Equipment《医用电气设备 第2部分 短波治疗设备安全性的特殊要求》.pdf
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2
HD 222-1974 Standard Sheets for Barrel Thread for E14 and E27 Lampholder with Shade Holder Ring《带灯罩座环的E14和E27灯座柱筒螺纹用标准活页》.pdf
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