... 钢柱保护 steel column protection 杠杆式插销 lever bolt 高边墙地下结构 high retaining wall underground structure ...
基于10个网页-相关网页
operation lever bolt 操作杆螺栓
bolt lever 闩柄
bolt lock lever 联锁箱控制握柄
handle lever fastening bolt 手柄杆螺栓
lever stop bolt 操纵杆挡块螺栓
bridge bolt lever 活动桥锁闭器握柄
shift lever housing bolt 变速杆壳体螺栓
lever bracket bolt and nut 杆托螺栓和螺母 ; 杆托螺栓及螺母
In this system, bolt consists of two parts, with pivoting lever attached to the forward part.
在这个系统中，螺栓由两部分组成，与隶属前部旋转的杠杆。
The Central Line of the positioning screw bolt and an outlet shaft lever are coherent basically in order to adjust the front and back position of the outlet shaft lever.
定位螺杆与出轴杆两者的中心线基本一致，用以调整出轴杆前后位置。
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