shield support的意思|示意
掩护支架
shield support相关短语
1、 hydraulic shield support 掩护式液压支架
2、 flexible shield support 柔性掩护支架
3、 thermal shield support lug 热屏支承耳
4、 powered shield support 掩护支架
5、 hydraulic c shield support 掩护式液压支架
6、 leg shield support 掩护式支架
7、 2-leg shield support 两柱掩护式支架