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                              1. 035棋牌官网
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                                关键字: 贝雷片贝雷架贝雷梁
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                                贝雷架的主要用途

                                时间:2016-09-01 15:28:11  来源:  作者:

                                贝雷架是某单位的钢架它可以从大量的组件来组装的,设备。贝雷架长宽尺寸一般为3m�1.5m,再来说贝雷梁,它是由贝雷架组装而成的桁架,贝雷架之间多以发窗为连接构件,用螺栓固定。
                                用途:由于架设快,移动,战时用于河流,易于设置的悬崖上的桥梁,目前用于建筑,如龙门起重机,施工平台,工程便道桥梁。

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