"transition connector"

Đầu cuối thanh chắn đường ray mạ kẽm nhúng nóng, đầu nối chuyển tiếp cầu, phụ kiện rào chắn cầu dạng dầm W

HDG Guardrail Bridge Transition Connector | W-Beam to Concrete Bridge Barrier Fitting Product Overview Hot-dip galvanized guardrail bridge transition connector is a core steel component designed for the seamless connection between highway W-beam / thrie-beam guardrails and concrete bridge barriers. ...