发布时间:2025-01-31 03:57:50
1应避免电缆遭受机械性外力、过热、腐蚀等危害。
2满足安全要求条件下,应保证电缆路径最短。
3应便于敷设、维护。
4宜避开将要挖掘施工的地方。
5充油电缆线路通过起伏地形时,应保证供油装置合理配置。
房子刚装修好把衣物装在麻袋里放在刚做好的壁柜里壁柜是生态板做的会被甲醛侵入吗
2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50 2025-01-31 03:57:50