bakelite
酚醛树脂
bakelite【树脂】;phenol-formaldehyde resin【树脂】;phenolic aldehyde resin【树脂】
暂无补充释义。
相关词条
bakelite
bakelite
bakelite
bakelite cover porcelain base knife switch
bakelite B
bakelite resin
bakelite resin
bakelite【树脂】;phenol-formaldehyde resin【树脂】;phenolic aldehyde resin【树脂】
暂无补充释义。
bakelite
bakelite
bakelite
bakelite
bakelite cover porcelain base knife switch
bakelite B
bakelite resin
bakelite resin