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- J波段硅DDR IMPATT器件J-BAND SILICON DDR IMPATT DEVICE
- 8毫米硅DDR IMPATT器件的實(shí)驗研究THE EXPERIMENTAL INVESTIGATION OF Si 8 mm DDR IMPATT DEVICES
- 這個(gè)電臺在哪個(gè)波段?What wavelength is this station on?
- 這些新設計的器件將在下月的展覽會(huì )上展出。These newly-designed devices will appear on the exhibition next month.
- 單J形坡口single-J groove
- 硅鈣silico-calcium
- ALV-Javian leucosis virus of subgroup J(ALV-J)
- V波段V-band
- V/F器件V/F Device
- 硅(可)控整流器silicon controlled rectifier
- 多波段成象multiband imagery
- 氰硅油nitrile silicone
- Ｐ型硅P-type silicon
- 硼硅玻璃bsg
- 阿拉鋁硅合金alar
- 阿水硅鋁石alvardite
- 白硅鈣石bredigite
- 本征硅intrinsic silicon
- 阿拉鋁硅系合金alar
- 阿派鋁硅合金alpax
