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。

youdao

Modern designed fluid high-speed mixer unit with large raised cabinet built up of a welded tubular steel frame with steel panels.

现代精心设计的高速流体混合单元带有大型可上升控制柜，由钢板焊接钢管架构成。

youdao

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。

youdao

Prokopi spent the next year and a half cleaning the T. bataar fossils, gluing them together, fabricating bones out of resin to replace missing pieces (an accepted practice, even in museums), and building a custom-welded frame.

NEWYORKER: Bones of Contention

The larger pieces are then bolted together and the bolts welded to the frame, with each smaller piece then painstakingly screwed into place.

CNN: James Doran-Webb: How artistry won the driftwood derby

The structural steel rolls in from a loading bay, and machines fabricate it into parts that are welded together to form the frame.

FORBES: Blu, The Apple Of Green Prefab Homes, Raises $60 million