5 Top front rails are interlocked with overlapping end panels and rabbeted offset for dust resistance.
5 Top front rails are interlocked with overlapping end panels and rabbeted offset for dust resistance.
前部顶挡板与后挡板可用链带联锁和叠加以防灰尘。
5 Top front rails are interlocked with overlapping end panels and rabbeted offset for dust resistance.
前部顶挡板与后挡板可用链带联锁和叠加以防灰尘。