{"product_id":"technic-liftarm-thin-1-x-4-axle-holes","title":"Technic，薄升降臂 1 x 4 - 轴孔 ","description":"\u003cp\u003e使用基本的**LEGO® Technic Thin Liftarm 1x4 with Axle Holes (Part 32449)**，以信心和精确度进行构建。这一基本的Technic元素是创建坚固、功能性强且视觉吸引力高的机械结构的基石。专为无缝集成到高级LEGO®模型中而设计，其纤细的外形与完美对齐的轴孔结合，使其在加强连接、传递运动以及在车辆、机器人和复杂机械中构建稳定框架方面不可或缺。\u003c\/p\u003e\n\u003ch3\u003e关键特性与工程优势\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e结构完整性:\u003c\/strong\u003e 提供关键的连接加固，确保您的Technic作品的稳定性和耐用性。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e集成轴孔:\u003c\/strong\u003e 具有精确设计的孔，可牢固固定\u003ca href=\"\/zh-hans-global\/collections\/lego-axles-wheel-holders\"\u003eLEGO® Technic轴\u003c\/a\u003e，从而构建复杂的齿轮、旋转 乐高和驱动系统。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e纤薄外形:\u003c\/strong\u003e 其纤细设计允许紧凑的构建并最小化体积，非常适合空间有限的设计。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e多功能兼容性:\u003c\/strong\u003e 轻松连接其他\u003ca href=\"\/zh-hans-global\/collections\/ 乐高-lego-technic-pieces\"\u003eTechnic元素\u003c\/a\u003e，包括\u003ca href=\"\/zh-hans-global\/collections\/lego-technic-pins-and-connectors\"\u003e销钉和连接器\u003c\/a\u003e，实现无限的构建可能性和模块化设计。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e增强功能性:\u003c\/strong\u003e 对于在您的LEGO®模型中创建动态运动和复杂机械功能至关重要。\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e应用与构建灵感\u003c\/h3\u003e\n\u003cp\u003e1x4 Thin Liftarm with Axle Holes (32449) 是LEGO® Technic世界中的主力，适用于多种项目：\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e车辆底盘:\u003c\/strong\u003e 形成汽车、卡车和重型机械的骨干，为轴和移动 乐高提供刚性支持。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e机器人与自动化:\u003c\/strong\u003e 集成到机器人手臂、输送系统或自动化机制中，实现精确的运动和结构稳定性。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e框架构建:\u003c\/strong\u003e 构建坚固的框架和骨架以支持较大的模型，确保它们可以承受玩耍和展示。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e定制变速箱:\u003c\/strong\u003e 对于容纳\u003ca href=\"\/zh-hans-global\/collections\/collections-lego-technic-gears\"\u003eTechnic齿轮\u003c\/a\u003e和创建紧凑高效的动力传输系统至关重要。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e细节与美观:\u003c\/strong\u003e 虽然主要是功能性的，但升降臂也为Technic模型的工业美学做出贡献，增加了真实的细节。\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e通过Technic Thin Liftarm 1x4 with Axle Holes提升您的下一个LEGO®工程项目的性能和复杂性。探索我们全系列的\u003ca href=\"\/zh-hans-global\/collections\/lego-technic-beams\"\u003eLEGO® Technic梁\u003c\/a\u003e和全面的\u003ca href=\"\/zh-hans-global\/collections\/ 乐高-lego-technic-pieces\"\u003eTechnic  乐高\u003c\/a\u003e选择，将您最雄心勃勃的设计变为现实。\u003c\/p\u003e\n\u003cp\u003e所有LEGO®部件均已脱离原包装。\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eLEGO®  乐高适合4岁及以上的构建者使用。对于3岁以下的儿童可能存在窒息危险。\u003c\/small\u003e\u003c\/p\u003e ","brand":"LEGO","offers":[{"title":"黑色","offer_id":50454259040589,"sku":"lego32449blacknew","price":0.66,"currency_code":"USD","in_stock":true},{"title":"蓝色","offer_id":50454259335501,"sku":"lego32449bluenew","price":6.83,"currency_code":"USD","in_stock":false},{"title":"深天蓝色","offer_id":50454259269965,"sku":"lego32449dazurenew","price":0.59,"currency_code":"USD","in_stock":true},{"title":"深蓝灰色","offer_id":50454259007821,"sku":"lego32449dbgnew","price":0.59,"currency_code":"USD","in_stock":true},{"title":"深灰色","offer_id":50454259237197,"sku":"lego32449dgraynew","price":1.29,"currency_code":"USD","in_stock":false},{"title":"绿色","offer_id":50454259368269,"sku":"lego32449greennew","price":0.59,"currency_code":"USD","in_stock":true},{"title":"浅蓝灰色","offer_id":50454259171661,"sku":"lego32449lbgnew","price":0.55,"currency_code":"USD","in_stock":true},{"title":"浅灰色","offer_id":50454259204429,"sku":"lego32449lgraynew","price":0.95,"currency_code":"USD","in_stock":false},{"title":"黄绿色","offer_id":50454259106125,"sku":"lego32449Limenew","price":0.59,"currency_code":"USD","in_stock":true},{"title":"中天蓝色","offer_id":50454259073357,"sku":"lego32449mazurenew","price":0.66,"currency_code":"USD","in_stock":true},{"title":"中蓝色","offer_id":50454259302733,"sku":"lego32449mbluenew","price":2.86,"currency_code":"USD","in_stock":false},{"title":"橙色","offer_id":50454259401037,"sku":"lego32449orangenew","price":21.31,"currency_code":"USD","in_stock":false},{"title":"红色","offer_id":50454258942285,"sku":"lego32449rednew","price":0.4,"currency_code":"USD","in_stock":true},{"title":"浅蓝色","offer_id":50454259138893,"sku":"lego32449trlbluenew","price":0.89,"currency_code":"USD","in_stock":false},{"title":"白色","offer_id":50454258975053,"sku":"lego32449whitenew","price":0.59,"currency_code":"USD","in_stock":true},{"title":"黄色","offer_id":50454258909517,"sku":"lego32449yellownew","price":0.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/lego-technic-liftarm-1x4-32449-lbg.jpg?v=1753260759","url":"https:\/\/www.choose-a-brick.com\/zh-hans-global\/products\/technic-liftarm-thin-1-x-4-axle-holes","provider":"www.choose-a-brick.com","version":"1.0","type":"link"}