... 割嘴 cutting torch 格构吊杆 lattice jib 格里森螺旋伞齿轮铣刀 Gleason spiral bevel gear cutter ...
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... 字桁架 n truss 桁架臂 lattice jib 桁架杆 truss bar; truss rod ...
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LATTICE JIB-GRAB 桁架
mobile crane with lattice jib 杵架臂流动式起重机
·2,447,543篇论文数据，部分数据来源于NoteExpress
The overall stability analysis of the crane's lattice jib with main and vice-jib structure is even more difficult to technician in our country.
具有变截面臂架的格构式起重机之整体稳定性分析更是目前我国起重机设计分析人员所面临的难题。
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