1) second hammer maintaining washer
秒锤杆定位垫圈
2) second hammer spring foot
秒锤杆簧位钉
3) space washer
定位垫圈
4) washer-locating pin
垫圈定位销
5) link cage
连杆定位圈
6) spacer ring
间隔圈,垫圈,衬圈;定位环
参考词条