
HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS: SECTIONAL SPECIFICATION: LEAD SCREW ACTUATED AND ROTARY PRESET POTENTIOMETERS
出版:British Standards Institution

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HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS: SECTIONAL SPECIFICATION: LEAD SCREW ACTUATED AND ROTARY PRESET POTENTIOMETERS
出版:British Standards Institution
專家解讀視頻