木框架紧固. 工人在工具和金属角尺的帮助下加固木框架。工匠在建造木屋时拧紧木梁上的螺钉。

木架

木架

木框架紧固

木框架紧固

木框架紧固

木架

木架

木框架紧固

木框架紧固

木架

木框架紧固

木框架紧固件

木框架紧固

木架

木架

木架

木架

木架

木板防水

木架

木架

the worker strengthens timber frame with help of a tool and metal angle craftsman tightens screw in wooden beam while building

the worker strengthens timber frame with help of a tool and metal angle craftsman tightens screw in wooden beam while building

construction of a timber frame house joining wooden beams using galvanized metal corner and self tapping screws details fastening

木框架紧固

木框架紧固

old man x s hand close up the craftsman tightens the screw in wooden beam while building a wooden house timber frame fastening

old man x s hand close up the craftsman tightens the screw in wooden beam while building a wooden house timber frame fastening

timber frame fastening old man x s hand close up the craftsman tightens the screw in wooden beam while building a wooden house

木板防水

木框架紧固

木框架紧固

木框架紧固

木框架紧固

木框架紧固

木框架紧固

木框架紧固

木框架紧固

木框架紧固