internal teeth lock washers的意思|示意
内齿锁垫圈
internal teeth lock washers的网络常见释义
内齿锁紧垫圈 外齿锁紧垫圈 external teeth lock washers 内齿锁紧垫圈 internal teeth lock washers 外锯齿锁紧垫圈 external teeth serrated lock washers ..
internal teeth lock washers相关短语
1、 Serrated lock washers internal teeth 内锯齿锁紧垫圈
2、 Lock washers internal teeth 内齿锁紧垫圈
3、 internal teeth serrated lock washers 内锯齿锁紧垫圈