Carpenters construct, erect, install, maintain and repair structures and components of structures made of wood, wood substitutes, lightweight steel and other materials.
木工建造，安装，维护和修理由木材、木材替代品，轻钢结构及其他材料制成的结构和结构部件。
Carpenters construct, erect, install, maintain and repair structures and components of structures made of wood, wood substitutes, lightweight steel and other materials.
木工建造，安装，维护和修理由木材、木材替代品，轻钢结构及其他材料制成的结构和结构部件。
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