Schematic: Yellow Rocket Cluster物品等级 25拾取后绑定需要工程学（225）"Teaches you how to make a Yellow Rocket Cluster."卖价:1银75铜传授Yellow Rocket Cluster专业技能工程学技能提升225时变黄，250时变灰产出5 ×黄色烟花束1 ×实心炸药1 ×厚皮
