〔2023〕 1 | | | | 2023︱2025 | | | | | 2023︱2025 | | | 2023 2 23 | 2023︱2025 | | | | | | 2022︱2025 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2022 2025 | | | | | 2023 | 82% | 2025 | 85% | | | | | | GB 13735︱ 2017 | 0.01mm | | | | | | | | | | | | | | | | | | | | 0.015 | | 2022︱2023 10 | 25 / | | | | | | 85% | | | | 11 4 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 88 | 13 | | 6 30 | | | | | | | | | | | | | | | | | | | | | | | | | 2023︱2025 | | | | | | | | | | 3 | 2 | 1 | | | | D B | 15/T 2257︱2021 | | | | | | | |