Последние добавленные видео:
蠶
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8 months ago
5059 8 months ago 3:063分钟看完蚕宝宝的一生，养蚕的详细过程
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4 years ago
148821 4 years ago 5:28科普 蚕的一生 从孵化到产卵 Silkworm, from hatching to spawning ，moth
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8 years ago
272855 8 years ago 3:59蠶寶寶、桑蠶、蠶的一生(財團法人台灣區蠶業基金會) 吳登楨
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1 year ago
746774 1 year ago 17:0530天長大1萬倍，竟然還吐蜘蛛絲！馴化程度最高的動物，人類太空戰略的理想選擇——家蠶【老肉雜談】#動物 #昆蟲 #蠶 #寵物
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1 year ago
53913 1 year ago 7:30A Two-Month Chronicle of the Life of Ancient Silkworms: The Origin of the Silk Road #SilkwormRearing
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6 years ago
32177067 6 years ago 6:49The ancient oriental sericulture heals everyone who is afraid of cold - silk quilt. | Liziqi channel
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2 years ago
503263 2 years ago 8:00Pump out the silk of 1000 silkworms! Make silk quilts!
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16 years ago
1369070 16 years ago 3:03天蠶變 ( 1978 )
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4 years ago
7271 4 years ago 2:04蚕的生长过程
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8 months ago
696 8 months ago 5:59揭开中国丝绸之谜：从传统养蚕到现代生产的精致旅程
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1 year ago
103010 1 year ago 11:204步驟！自然感媽生臥蠶畫法 // 心蒂急診室｜CindyH
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1 year ago
33252 1 year ago 9:08手把手教你臥蠶這樣畫 | 臥蠶速成班 | 美妝保姆EP.28 (下) | 居妮與寇瑞♥
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2 years ago
12594 2 years ago 8:12蚕的一生 记录蚕宝宝吃食吐丝结蚕茧的全过程！《风物》【CCTV纪录】