steel support的意思|示意
钢支架,钢支座;钢圈支架;金属支架
steel support相关短语
1、 Helical Steel Support 螺旋形井筒支架
2、 Circular Steel Support 环形金属支架,圆环金属支架,圆形钢支撑
3、 Hydraulic Steel Support 液压钢支架
4、 Steel Support Structure 钢支撑结构,钢支架
5、 Oil-Operated Steel Support 液压金属支架
6、 lattice steel support 格子形钢支架
7、 steel support beam 钢支撑梁
8、 u-steel support u型钢支架
9、 yieldable u-steel support u型钢可缩性支架