Arched-corrugated metal roof( ACMR) belongs to cold-bending thin wall steel structure, of which the stability is a key factor influencing its bearing capacity.
金属拱型波纹屋顶结构属于冷弯薄壁构件，稳定问题是影响其承载能力的关键因素。
2
The corrugated carton for transport packaging of bearing was used for mainly protecting bearing.
瓦楞纸箱怍为轴承的运输包装，主要起到保护轴承的作用。
3
Cement excelsior boards serving as bearing wall structures with heat insulation and fireproof effect were attached to the structure, which were then covered with corrugated polycarbonate plates.