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high power light-emitting diode package
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high power light-emitting diode package
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工学
发光二极管封装
释
high power light-emitting diode package
大功率发光二极管封装
工作功率在1瓦及以上的发光二极管的封装技术和产品。
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refrigerating cabinets
refrigerating machine
refrigerating machinery
refrigeration
refrigeration appliance
refrigeration by adiabatic demagnetization of a paramagnetic salt
refrigeration by nuclear adiabatic demagnetization
refrigeration compressor
refrigeration consumption
refrigeration cycle
refrigeration effect
refrigeration oil
refrigeration standard after forging
refrigeration storage
refrigeration system accessories
refrigeration unit performance evaluation
refrigerator
refrigerator ship
refrigerator with compressed gas
refringence
refringency
refueling
refueling and defueling system
refueling cycle
refueling period
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