adjustable switch operating rod的意思|示意

密贴调整杆 ... starter switch push rod 起动机开关推杆 adjustable switch operating rod 密贴调整杆 ; 密贴调解杆 stfineer switch push rod 起念头开关推杆 ...

密贴调解杆 ... starter switch push rod 起动机开关推杆 adjustable switch operating rod 密贴调整杆 ; 密贴调解杆 stfineer switch push rod 起念头开关推杆 ...

道岔密贴调整杆 道岔密贴调整杆 adjustable switch operating rod; ustable switch operating rod 调整杆 adjust rod; adjustable lever; adjusting leer; adjusting lever; adjusting rod; .