{"type":"product","schema_version":"1.0","item_id":"101014482812","canonical_url":"https://tw.bid.yahoo.com/item/101014482812","title":"巴爾沙輕木條 飛機木 航空模型材料 進口木條 模型製作輔料 5根W981-191007[356630]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-27T19:15:29.486Z","current_price":201,"original_price":null,"stock_status":"in_stock","available_quantity":10,"sold_quantity":0,"seller":{"id":"Y3802229009","name":"BUY360-IC 電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/067e0d17-5fcf-4429-bfc5-ae8bf0aa514f.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8ad7abd6-5b2d-48ca-a483-703161459325.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7c90cb0c-2ee0-44d9-a1ad-5149c885ce1e.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"buy360-ic\r\n每樣品需購買10元以上訂單才成立;如果有急用請先詢問寄貨時效 \n\n 輕木的比重只有製作葡萄酒軟木塞的栓皮櫟比重的一半，一根又粗又長的木材，兩個從抬起來健步如飛，真稱得上是世界上很輕的樹木。 由於木材結構變異小，收縮膨脹也小，體積穩定性較好，輕木可以做各種展覽的模型。長度330毫米，5只裝。\n\n【產品長度】：330mm\n\n【產品包裝】：定價是5根裝\n\n【現貨規格】：\n\n（1）3*3*330mm\n\n（2）5*5*330mm\n\n（3）6*6*330mm\n\n（4）10*10*330mm\n\n（5）15*15*330mm\n\nPS什麼是輕木？\n\n   挪威航海家海爾達爾在製作康---提基號木筏橫渡大洋時，曾多次派人到南美叢林中去尋找一種叫巴爾沙的木頭。巴爾沙是什麼植物？海爾達爾為什麼對它那麼感興趣？\n\n　植物學家告訴我們，巴爾沙就是輕木，木棉科輕木屬中一種常綠喬木。輕木的浮力特別大，很適合做筏子，所以西班牙人乾脆叫它巴爾沙(西班牙語筏子的意思)\n\n   輕木的比重只有製作軟木塞的栓皮櫟比重的一半，一根又粗又長的木材，兩個從抬起來健步如飛，真稱得上是世界上很輕的樹木。\n\n　輕木為什麼輕呢？這是因為輕木是世界上長得較快的樹種之一，一年就可以長到五六米高。由於體內的細胞比較疏鬆，細胞之間的空隙又比較大，所以整棵植株顯得鬆軟而又有彈性。\n\n　十年生的輕木可長到16米高，樹幹直徑可達50釐米~60釐米.輕木的葉呈心臟形，交互生長在枝條上，開的花很大很黃，生在樹幹的上層。輕木的果實有幾分像棉桃種子呈咖啡色。\n\n　輕木曬乾以後，比重只有0.1~0.25，它既可隔音又可隔熱，是製造救生用品，隔音設備和絕緣材料的好原料。\n\n其他模型材料：\n\n>>輕木板\n\n>>椴木板\n\n>>雪弗板","shipping_methods":[{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092074846","category_name":"電池/變壓器","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092074846","name":"電池/變壓器","url":"/tw/%E9%9B%BB%E6%B1%A0-%E8%AE%8A%E5%A3%93%E5%99%A8-2092074846-category.html"}],"view_count":0,"watch_count":1}