perforated tray
常见例句
- Perforated sheet tray to cover boxing on top, to facilitate air circulation.
穿孔金属片覆盖在箱子上面，便于空气流通。 - The results showed that the tray efficiency of the ripple tray was raised more than homogeneous perforated r…
实验结果表明，与均匀开孔的波纹塔板相比，这种新型波纹塔板的板效率有较明显的提高。 - The results showed that the tray efficiency of the ripple tray was raised more than homogeneous perforated ripple tray.
实验结果表明，与均匀开孔的波纹塔板相比，这种新型波纹塔板的板效率有较明显的提高。 返回 perforated tray