| ︹ 2021 ︺94 | 2021 11 22 | | | | 2021 2030 | | | | | 2021 2030 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 60% | | 2021 51.2 | 1.2 | 2022 2025 214 37 | 177 2022 37 | 2023 2025 59 2025 | 314 | 2026 2030 | | 2 2030 | 324 | | | | 10 | % 20 % 300 | | 40 % | 15 % | | | 1500 / | | 1 1 | | 2022 8000 216 / | 1000 | | | 10 / | | | GB/T30600 2014 | | | | | 1. | | | | | | | 2. | | | | | | | 0.1-0.3 0.3 | | 3. | | | | | | | | 4. | | 3 | 6 3 | | 100% | 90 % | 5. | | | | | 90% | 6. | | | | | | | 7. | | | | | | | 1. | | | | | 2. | | | 3. | | | | | 4. | | | 5. | | | 6. | | | 7. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. | | 2. 2022 2030 | 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2 | | | | |