- 普: general; universal
- 腊: dried meat
- 桁架: truss
- 普腊亚: praia
- 桁架: truss◇桁架杆 truss rod; 桁架高度 truss depth; 桁架跨度 truss span; 桁架梁 girder truss; truss beam; 桁架桥 truss bridge;桁架斜撑 batter brace; 桁架中柱 king post; crown post; 桁架柱 truss leg
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