词汇	低噪声五极管
释义	低噪声五极管 low-noise pentode
随便看	rotation of axis rotation of beam rotation of binaries rotation of binary tree rotation of bloom rotation of capital rotation of circular polarized waves rotation of coordinate axis rotation of coordinates rotation of co ordinate system Rotation of corn-rapeseed rotation of corrdinates rotation of crop rotation of cropping rotation of crops rotation of crops and grass rotation of crustal blocks rotation of cutting rotation of director rotation of directors rotation of dryland and paddy crops rotation of earth rotation of ecliptic rotation of electrode rotation of eye