计算机硬件 存储设备 释文 optical jukebox 自动换碟机
- hexagonal number
- hexagonal nut
- hexagonal phase
- hexagonal prism
- hexagonal pyramid
- hexagonal pyramidal number
- hexagonal scalenohedron
- hexagonal square number
- hexagonal-square roll pass sequence
- hexagonal system
- hexagonal web
- hexagon pattern
- hexagon tiling
- hexagram
- hexahedral
- hexahedral angle
- hexahedral apparatus
- hexahedral graph
- hexahedral representation
- hexahedrite
- hexahedron
- hexahydrophenol
- hexahydropyridine
- hexakisoctahedron
- hexamethylbenzene