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电视广播接收机外观,结构和工艺评价方法 外观
Methods of assessment for appearance quality, structure and technology of TV broadcast receivers Appearance
价格：￥0.00
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广播电视接收机用防护玻璃
Preservative glass for television broadcast receivers
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声音广播接收机质量分等标准
Grading standard of quality for sound broadcasting receivers
价格：￥0.00
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WGD3-85型卫星电视接收机
Reliability prediction manual for colour television
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电视广播接收机外观,结构和工艺评价方法 结构和工艺
Methods of assessment for appearance quality, structure and technology of TV broadcast receivers Structure and technology
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电视广播接收机用印制板质量分等标准
Grading standard of quanlity for printed boards for broadcasting TV receivers
价格：￥0.00
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声音广播发射机质量分等标准
Grading standard of quanlity for audio broadcasting transmitters
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黑白电视广播接收机产品质量分等标准
价格：￥0.00
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50KW中波调幅广播发射机技术条件
Specification for 50kW medium wave AM broadcast transmitter
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