关于extenders的百科

• extenders造句怎么写

• Fillersincludemodifiers,extenders,plasticizerandlowfrictionadditives.Polyvinylchlorideusedforlaminatefilmsandsheetingconsistsofpolyvinylchlorideresins,plasticizers,stabilizers,extenders,andpigments.Theextendersoffrozensemenandtheglycerolcontentsweres...
• 2018-06-0529803