| 摘要 |
<p>The stick on reflectors are sized to fit standard kerbstones and shaped with an angular profile such that the reflective surfaces stand out from the kerbstone surface. The reflectors are designed to be secured to the kerbstones using a suitable adhesive with the surfaces of the reflectors being protected with a coating of epoxy resin. The whole of the reflector may be formed from retroreflective material.</p> |
