防冻剂

antifreezing agent DEG

antifreeze liquid【车辆】;antifreeze solution【车辆】;antifreezing fluid【车辆】

water tank antifreezing steam pipe【船】

antifreezing compound (antifreeze)

antifreezing agent

antifreezing【化工】

antifreezing lubricant

antifreezing cement【建】