| 2023 2024 | | | | | 2023 2024 | | | | | 2024 4 12 | | | 2023 2024 | | 2023 2024 | | 2023 315 | | | | | | | | | | | | | | | | 1. | | | | 2. | | | | | 3. | | | | | | | 2024 6 | 1 0. | 015mm 3700 1000 | 6000 100 200 | 85％ | | | 1000 | | | | | | | 1. | | | | | | | 2. | | | 2024 5 | 10 | | | | | | 3. | | 6 30 | | | 26.2 26.2 | | | | | 1. GB13725 | 2017 | Ⅰ | | | 0.5％ | | ≥180 | ≥2.2N | ≥300％ ≥1.2N | | ≥50％ | 2. | | | | | | | | 1. | | | | | | | | | | 2. | | | | | | | | | | | | | | | | | | | | | | | | 1 | | PE | | | | | | | | PE | | | 2024 4 15 2023 | | | | | | 2023 310 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. 2023 2024 | | 2. 2023 2024 | | | | 2024 4 12 | 1 | 2023 2024 | | | | | | | | | | | | | | | | | | | | 2 | 2023 2024 | | | | | | | | | | | | | | | | |