Although mesh type cable tray is light but it still good at bearing function.
网格式桥架虽然轻便，但并不牺牲最重要的承载性能。
It is the preferred choice of the application of the electric cable tray in future.
是未来工程应用的首选电缆桥架。
It is the preferred choice of the application of the electric cable tray in future.
是未来工程应用的首选电缆桥架。
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