self-lock hook的意思|示意
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自锁钩
self-lock hook的网络常见释义
自锁钩 ... 速差式自控器 speed automatic controller 自锁钩 self-lock hook 攀登挂钩 climb hook ...
self-lock hook相关例句
The present utility model is characterized by providing a self-lock hook which can attach different objects, such as belts, bag belts and other hitches and metal sticks.
本实用新型提出了一种可方便地连接到 不同物体例如皮带、书包带、其他挂带或者金属杆上的自锁挂钩。