{"type":"product","schema_version":"1.0","item_id":"101757315274","canonical_url":"https://tw.bid.yahoo.com/item/101757315274","title":"《20世紀鉗工實踐指南：經典機械技術教材》 鉗工技巧 教材 圖書館","subtitle":"物品年代：現代（1949年后）/n物品來源：個人長期自有/n成色：輕微舊痕無損傷/n銷售形式：單本/n版本：其他/n裝幀","condition":"全新品","currency":"TWD","observed_at":"2026-08-25T11:44:41.733Z","current_price":860,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y3063592292","name":"花影齋","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/8f126706-ad07-414a-8e04-ba5f2f40168e.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/eb44e160-a47b-440a-be92-59b0f60a702e.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/4c36e30d-c3d1-434d-b836-30e608210b69.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a258a63f-ac60-4bee-a032-ebeb0be04551.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/3a83f5af-d164-40cf-90ee-9c7ffe1dad82.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/84c9679b-f1f7-4eeb-973e-79d9ea2b082f.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/abb560bc-b2d8-4f29-9b17-8cd471e7d408.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d2b0db6f-a631-4c6c-834f-3f136d8d9aec.jpg","role":"detail","alt":"商品圖片 8","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8722208d-a1e6-4f0b-9af1-a4cea29eb368.jpg","role":"detail","alt":"商品圖片 9","width":null,"height":null}],"description":"下單前先訊息\n\n \n\n《鉗工實踐》 從封面和書脊特征來看，這是一本上世紀五六十年代版的機械類技術教材（具體年份未在圖中顯示，但版單位，圖書館標簽樣式及印刷風格均帶有明顯的那個時代特征）， 一， 書籍介紹基本信息：該書由科學技術版社版，書名醒目地印在封面上，書脊處貼有圖書館索書標簽（分類號：TG 063，TG為金屬學與金屬工藝大類，063可能指鉗工工藝相關細分），內容性質：從目錄頁可見，這是一本面向機械加工人員的實用技術手冊或入門教材，內容涵蓋鉗工的基礎操作，包括劃線（如劃基準線，配劃線，樣板劃線），鏨削，鋸削，銼削，鑽孔，攻絲，刮削，研磨等基本功訓練，以及裝配和修理的基礎知識，歷史背景：在建國初期至改革開放前，這類由科技版社版的技工培訓教材發行量極大，是工廠車間，技工學校和“七二一工人大學”的重要教學用書，反映了當時國家大力發展工業，培養技術工人的歷史背景，物理特征：硬殼精裝，封面為深色（灰綠或深藍）布面或漆布材質，印有淺色（米白或金色）書名和圖案（一把臺虎鉗和錘子的簡筆畫），書脊有磨損和歲月痕跡，屬于典型的舊書狀態","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","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":"2092080286","category_name":"其他","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092080283","name":"油漆塗料/工具","url":"/tw/%E6%B2%B9%E6%BC%86%E5%A1%97%E6%96%99-%E5%B7%A5%E5%85%B7-2092080283-category.html"},{"id":"2092080286","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092080286-category.html"}],"view_count":0,"watch_count":0}