发布时间:2025-01-16 17:41:03
行。四米八x七米二一间平房没梁是可以的,因为4米的跨度。并不是太大,如果说的现浇楼板是空心板的话,再加上按照标准,使用捆扎的钢筋是完全可以的,但是想着预制板一定是要4米的方向横着去放,这样才会保持承重的力度,如果说竖着放是不可以的。
问下怎么打出那种能刻漏版的镂空字体呢要中文的刻出版用喷漆能喷中文字的
2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:031我家的房子是今年新买的一手房配电箱有4个空气开关不知道是怎么划分回路的
2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03月饼和面包饼干要怎么做才能打进商场进商场的前提条件是什么谢谢
2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03 2025-01-16 17:41:03