abaci

abaci

1. Disposing welding section steel cross bridging in the slab-column system is a good means to avoid disposing abaci and elevating shear resistance.

合理设置型钢剪力架是避免设置柱帽和板托,同时有效提高板柱节点抗冲切承载力的最受欢迎的有效手段。

2. Occurrence, damage and control technique of the tobacco whitefly, Bemisia abaci

烟粉虱发生危害及控制技术

3. Drawing only some rats, rakes and abaci, Qi Baishi already astounded painting circles, however, in the western painting circle;

而在西画领域中似乎没听说过因题材的改良而那么地引人瞩目的。