slot-and-wedge bolt的意思|示意

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slot-and-wedge螺栓


slot-and-wedge bolt的网络常见释义

楔缝式杆柱 ... slot-and-crank drive ==> 曲柄连杆传动 slot-and-wedge bolt ==> 楔缝式杆柱 slot-and-wedge fastening ==> 楔缝式锚杆支护 ...

楔缝式锚杆 slot-and-wedge bolt 楔缝式杆柱; 楔缝式锚杆...

slot-and-wedge bolt相关短语

1、 slot and wedge bolt 楔缝式杆柱