释义 |
1 ?U型螺丝 概述 中文名称:U型螺丝英文名称:U-bolt定义:两端分别由挂环与螺纹杆构成,与杆塔连接的U形金具。应用学科:电力(一级学科);输电线路(二级学科)钢结构连接用螺栓性能等级分3.6、4.6、4.8、... 2 ?钢板U型螺栓 ... SlATE SHACKlE钢板吊耳 U-BOLT钢板U型螺栓 WEATHERSTRIP WSHLD前玻璃胶条 ... 3 ?形螺栓 ... U-bladebulldozerU形铲刀式推土机 U-boltU形螺栓 U-gaugeU形压力计 ... 4 ?U形螺栓 ... 松紧螺旋扣(花篮螺丝) turnbuckle U形螺栓 U-bolt T形螺栓 T-bolt ...
短语 - 1
u bolt骑马螺栓 ; U型螺栓 ; 马蹄螺栓 ; U形螺钉 - 2
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Effects of column stiffeners, bolt arrangement, bolt number, U-steel width and U-steel extended length are studied. 研究了柱加劲肋、螺栓排列、螺栓数目、槽钢宽度和槽钢下伸长度等的影响。 - 2
For rock roadway layout layer, the necessity and feasibility of using nude alley, a hell of arch, the U-steel shed, bolt net and spraying and other forms of support are expounded. 针对岩巷布置层位,阐述了采用裸巷、砌碹、u型钢棚、锚网喷等多种支护形式并存的必要性与可行性。 - 3
The mill comprises roll changing hydrocylinder (1), with rolling mill group (3), roll changer (2), post (4), worm wheel lifting gear (5), U-shaped frame (7), rotation ear (8) and bolt (9). 其特征在于本轧机包括换辊液 压缸(1)、换辊小车(2)、轧钢机辊组(3)、立柱(4)、蜗轮升降机构(5)、U型 架(7)、转动转耳(8)、连接螺栓(9);
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