wooden support meaning in English

木架
木支架
木支炉

There are two large wooden supports that hold up the roof
有两根大木柱支撑着房顶。
Parts of the wooden support of the house had been gnawed away . immediate repair was essential
房屋的木质支架己有几处被蛀空，必须立即进行修理。
Working on a wooden support , a world of flowers and grass and towers and buildings , populated with men and animals and deities , is then created
采用木头支撑，世界上的花草、宝塔建筑物与人和动物、神拼缀一起，然后就做好了。