Source / 来源: 讲解手册/珍奇柜-鳍展签四审_0923.pdf Page / 页码: 28 Material / 材料类型: exhibit_context Text extraction / 提取方式: OCR + source page image Source transcription; wording is retained as supplied. OCR may contain recognition errors; consult the PDF/image. 来源转录;保留原展签措辞。OCR可能包含识别误差,请核对PDF或图像。 鳄鱼、鸡胚胎三维模型 Crocodile Embryo and Chicken Embryo (3D Model)