Frame: plate type channel steel welded with green paint color. Surface.
机架：板型槽钢与钢板焊接而成。表面油漆颜色为绿色。
The door was sheet metal welded on to the frame of iron.
门是焊接在一个铁框上的金属薄板。
It's a frame structure be welded by profiled bar and armor plate.
是由型钢和钢板组焊成的框架结构。
Frame welded with one set steel plate has more strong strength and steel.
机架采用整体钢板焊接，具有较强的强度和钢性。
The cell door was sheet metal welded onto a frame of iron.
牢房的门是把金属板焊在铁框架上制成的。
There is wearable blocks welded at chain running way at drive frame.
在机头架中板弯曲部位链子运行轨道处连接有耐磨块。
There is wearable blocks welded at chain running way at drive frame.
在机头架中板弯曲部位链子运行轨道处连接有耐磨块。
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