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&ensp;&ensp;&ensp;&ensp;建筑施工机械中的常用机构主要是指平面连杆机构、凸轮机构和间歇运动机构等。这些机构的基本功用是变换运动形式，如将回转运动变换为往复直线移动，将匀速转动变换为非匀速转动或间歇。下面小编给大家分享运动副及机构运动简图，希望能帮助到大家。 运动副及机构运动简图文档下载网址链接：</div></div><div class=\"download_card_btn download_card_btn_lb\"><div class=\"content_box_tj\"><span>推荐度：</span><img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\"></div><div class=\"downlod_btn_right demo_tc downlod_btn_right_lb\"><em class=\"downlod_icon\"></em>点击下载文档<span>文档为doc格式</span></div> </div></div></a>';
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