铂定三角形, Platinum fixed triangle

铂 Perl X 型铸模, Platinum Standard Casting Mould

铂标准盘, Platinum Standard Dish with reinforced rim

铂盖, Platinum Lid for Standard form crucible

标准不粘 铂 5% 金坩埚, Non-wetting platinum 5% gold crucible

铂标准盘, Platinum Standard Dish with reinforced rim

铂铲, Platinum shovel

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

铂标模坩埚, Platinum standard form crucible

铂铲, Platinum shovel