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宜賓雙小車橋式起重機安裝
橋架是橋式起重機的基本構件，它由主梁、端梁、走台等部分組成。主梁跨架在跨間上空，有箱形、析架、腹板、yuanguandengjiegouxingshi。zhuliangliangduanlianyouduanliang，zailiangzhuliangwaiceanyouzoutai，sheyouanquanlangan。zaijiashishiyicedezoutaishangzhuangyoudacheyixingjigou，zailingyicezoutaishangzhuangyouwangxiaochedianqishebeigongdiandezhuangzhi，jifuzhuhuaxian。zaizhuliangshangfangpuyoudaogui，gongxiaocheyidong。zhenggeqiaoshiqizhongjizaidacheyidongjigoutuodongxia，yanchejianchangdufangxiangdedaoguishangyidong。
宜賓雙小車橋式起重機