perforated metal
短语词组
- Perforated sheet metal 穿孔金属片
- perforated strip metal chaplet 盒形铁皮芯撑
- o perforated sheet metal 穿孔金属片
- perforated metal cable tray 疏孔的金属线架
- perforated metal screen sheet 冲孔网
- perforated metal shield 有孔金属护套
- perforated metal screen 圆孔筋板
- perforated metal cylinder [机]筛板圆筒
- perforated metal plate 金属滤片;板网 返回 perforated metal