铂标模坩埚, Platinum standard form crucible

铂带加强沿的标准模坩埚, Platinum crucible with reinforced rim

不粘铂 5% 金坩埚, Non-wetting Pt 5% Au crucible with RF rim

铂燃烧舟, Platinum Combustion Boat

铂 Perl X 型铸模, Platinum Standard Casting Mould

铂 Perl X 型铸模, Platinum Leco type FX-100 & FX-200 Casting Mould

铂标模坩埚, Platinum standard form crucible

铂坩埚, Platinum crucible for Leco FX-100 & FX-200 auto fluxer w/sup ring

铂盖, Platinum lid for micro crucible

铂盖, Platinum Lid for Standard Dish