Under complex condition in a factory building, two large-scale reinforced concrete columns of the factory building were partially cut by the presplitting blasting.
在厂房内复杂环境下，用预裂爆破对两个大型钢筋混凝土厂房立柱进行部分切割。
2
Usually an adopting cut-ami-try method is used for calculating strength of the forge eccentric compression members made of reinforced concrete with circular section.
钢筋混凝土圆形截面大偏心受压构件的强度计算，一股采用多次试算的方法进行。
3
The pre-impregnation compound of continuous glass fiber reinforced PP was prepared by using powder impregnation process and cut into the long fiber reinforced PP particles.