用direct bonding造句子，“direct bonding”造句

3、The use of the simple indirect bonding method of bidimensional(2D) lingual brackets in lingual orthodontics

1、The direct bonding joint between cemented carbide and nodular cast iron and the indirect bonding joint by using nickel foil as intermediate layer were obtained by HIP diffusion bonding process.

2、A Computer-aided indirect bonding system for lingual brackets