bolt connection 螺栓连接 ; 螺栓联接
flange connection bolt 法兰连接螺栓
connection bolt spring 连接螺栓弹簧
Bolt-on connection 螺栓联接
bolt-group connection 螺栓组联接
hydraulic bolt connection [机] 液压拉伸螺栓连接
bolt connection type fuse 螺栓连接式熔断体
A metal framework is embedded in the composite wear-resistant plate, and the metal framework is provided with a connecting hole or a connection bolt.
在复合耐磨板内预埋金属骨架，金属骨架上设有连接孔或者连接螺栓。
Analyzed the reason of coal_machine motor's connection bolt not hard up and the frame's limitation, working_out a reasonable technique, ensure the service quality of equipment.
分析采煤机电机接线柱焊接松动原因及结构缺陷，制订出合理的修复方法，保障设备维修质量。
Fix the connection plate of foundation bolt with nut.
将地脚螺栓连接板用螺母紧固。
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