计算机硬件 计算机工程制造 释文 two-sided printed circuit board 双面印制板
- reference artefact of line scale
- reference beam
- reference bibliography
- reference blocks
- reference book
- Reference Book Concerning the Grand Canal in Shandong Province
- reference books
- Reference Catalogue of Bright Galaxies
- reference circle
- reference circuit design flow
- reference clothing design
- Reference Collection of Gu Yue Xuan Porcelain
- Reference Collection of string Music
- reference compound
- reference corpus
- reference crop water requirements
- reference damping
- reference data
- reference digital circuit design flow
- reference edge
- reference electrode
- reference element
- reference ellipsoid
- reference-ellipsoid-centric coordinate system
- reference epoch