Apply with chemical combination technology. It form nonadhesive film. which can't adhibit dust easily. And pollution is easy to clearly to chalk. 应用化合架桥技术形成非粘着性涂膜,不易粘上灰尘。对粉笔、笔等所沾上的污渍也特容易清洗。
Adhibit \Ad*hib"it\, v. t. [L. adhibitus, p. p. of adhibere to hold to; ad + habere to have.] 1. To admit, as a person or thing; to take in. --Muirhead.