发布时间:2025-01-31 13:11:31
1/6-1/4内。为保证梁底方木安装方便,弧形梁模板弧长控制在1.2m1.5m左右为宜。,三铰拱或弧形轻型桁架,至于拱高,可在1/6-1/4内取值,南方防风,北方防雪。
vray36必须和3dmax都安在c盘才行么我3dmax装d盘了
2025-01-31 13:11:31 2025-01-31 13:11:31 2025-01-31 13:11:31 2025-01-31 13:11:31 2025-01-31 13:11:31 2025-01-31 13:11:31 2025-01-31 13:11:31 2025-01-31 13:11:31 2025-01-31 13:11:31