Parts of Speech for Air-hardening
air-hard·en·ing
A a Gramatical Hierarchy
Grammatically "Air-hardening" is a adjective. But also it is used as a .
All about air-hardening Download all about air-hardening in pdfGrammatically "Air-hardening" is a adjective. But also it is used as a .
All about air-hardening Download all about air-hardening in pdf