polyester resin
树脂小堆
resin mass
暂无补充释义。
相关词条
Nylon 6 resin
petroleum resin
Amberlite resin
Nylon 66 resin
Epoxy Resin (Novolac)
epoxy resin hardener
urea formaldehyde resin
resin mass
暂无补充释义。
polyester resin
Nylon 6 resin
petroleum resin
Amberlite resin
Nylon 66 resin
Epoxy Resin (Novolac)
epoxy resin hardener
urea formaldehyde resin