15. 光刻机和半导体 高纯电子特气:NF₃纯度>99.999%,痕量金属杂质<0.1ppb
Sorting Logic: English (Global Standard) → Chinese (Original Context) → German (Precision Engineering)
15. High-Purity Electronic Specialty Gas: NF₃ Purity > 99.999%, Trace Metal Impurities < 0.1ppb
World-Class Hard Tech R&D Roadmap 2026
Versi…
2026/7/17 21:50:45