计算机硬件 计算机工程制造 释文 six sigma, 6σ 六西格玛 计算机硬件 计算机工程制造 释文 six sigma, 6σ 六西格玛
- presolar nebula
- presolar object
- pre-sowing irrigation
- pre-sowing seed treatment machine
- presowing treatment of seed
- presowing treatment of tree seed
- presplitting
- presplitting blasting
- presplitting blasting of open pit
- Presqu'île crater
- PRESS
- press
- press allowance
- Press and America: An Interpretive History of the Mass Media
- Press and Publication Administration
- Press and Publication Confidentiality System
- Press and Publication Digital Resource Identifier, PPRI
- Press Association，PA
- pressboard
- press censorship
- press circles
- Press Complaints Commission
- press conference
- press council
- Press Council (British)