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- Double coil spring lock washer 双圈弹簧垫圈
- Single coil spring lock washer for assembly 组合件用弹簧垫圈
- Hexagon head bolt and single coil spring lock washer assemblies GB/T9074.;15-1988六角头螺栓和弹簧垫圈组合件
- Hexagon head bolt, single coil spring lock washer and plain washer assemblies 六角头螺栓,弹簧垫圈和平垫圈组合件
- " Hexagon head bolt, single coil spring lock washer and plain washer assemblies" "GB/T9074.;17-1988六角头螺栓;弹簧垫圈和平垫圈组合件"
- Cross recessed hexagon bolt with indentation and single coil spring lock washer assemblies GB/T9074.;12-1988十字槽凹穴六角头螺栓和弹簧垫圈组合件
- " Cross recessed pan head screw,single coil spring lock washer and plain washer assemblies" "GB/T9074.;4-1988十字槽盘头螺钉;弹簧垫圈和平垫圈组合件"
- " Cross recessed small pan head screw,single coil spring lock washer and plain washer assemblies" GB/T9074.;8-1988十字槽小盘头螺钉和弹簧垫圈及平垫圈组合件
- Cross recessed small pan head screw and single coil spring lock washer assemblies GB/T9074.;7-1988十字槽小盘头螺钉和弹簧垫圈组合件
- Specifications for spring washers--Single coil spring lock washers gb/T94.;1-1987弹性垫圈技术条件弹簧垫圈
- The two coil spring terminals have the structure of double coil spring terminal including a small diameter coil spring terminal and a large diameter coil spring terminal. 两个螺旋弹簧端子具有双螺旋弹簧端子的结构，包括一个小直径螺旋弹簧端子和一个大直径螺旋弹簧端子。
- Hangzhou Zhengda Spring Lock Washer Co., Ltd 杭州正大弹簧垫圈有限公司
- Specifications for double coil spring washers for aircraft 航空用双盘簧垫圈规范
- Fuzzy Reliability Optimized Design of Double Coil Spring 双卷螺旋弹簧模糊可靠性优化设计
- Spring lock washers for screws with cylindrical 圆柱头螺钉用弹簧垫圈
- Early lock washer on left, as used on the 600 series. 左边是早期的固定垫圈，使用在600系列上。
- double coil spring 双圈弹簧
- This anti-theft door has a spring lock. 这个防盗门安有弹子锁。
- spring lock washer 弹簧锁紧垫圈
- Therefore, arrange especially "the symbolized relay double coil operation" and so on several demonstrations, perform to t... 为此特梳理出“标志继电器的双线圈操作”几个示例,对这一概念加以介绍。
