double lock中文什么意思

复式闸门

夹住对方双手

双船闸

双线船闸

• double:    adj. 1.两倍的，加倍的。 2. ...
• lock:     lock2 n. 1.一 ...
• double-lock:    vt. 上双锁于。

例句与用法

1. Lock device : double lock
   锁止装置:双锁止
2. He double locked it , took the key , returned to the bedroom door , removed the double staple of the bolt , and went in
   他把抽屉结结实实地锁上，拿了钥匙，回到寝室门口，除掉门上的搭扣，走进寝室里。
3. The product adopts " double lock device " structure , the first of its king patented key technology of the factory . it has a stable lock , high safety margin and reliability , it effectively solves the problem of striking the other objects due to the excessive range of swing and falling in inclined work condition
   本品采用独创的“双锁止装置”结构本厂专利核心技术，锁止稳定，安全系数高，可靠性好，并有效地解决因倾斜作业下坠摇摆幅度过大而撞击其他物体而导致的事故。
4. The product adopts " double lock device " structure , the first of its king ( patented key technology of the factory ) . it has a stable lock , high safety margin and reliability , it effectively solves the problem of striking the other objects due to the excessive range of swing and falling in inclined work condition
   本品采用独创的“双锁止装置”结构（本厂专利核心技术） ，锁止稳定，安全系数高，可靠性好，并有效地解决因倾斜作业下坠摇摆幅度过大而撞击其他物体而导致的事故。
5. This machine uses the long rod organization , the connecting rod selects the line continually , turns on lathe the shuttle to cancel the line , the construction doubling locks the type line mark , the release lever type delivers the seam organization but actually , the completely automatic lubrication , the line mark smoothly artistic , the noise is small , vibrates lowly , is suitable in the shirt jacket western - style clothes , the indproof coat , the bedspread , the children ' s clothing fashionable clothing and so on
   本机进行了多项技术改良确保了机器的稳定供油和杜绝漏油想象.采用连杆式机构，连杆挑线，旋梭勾线，构成双锁式线迹，杠杆式倒送缝机构，全自动润滑，线迹平整美观，噪音小，震动低，适用于衬衫夹克西服，风衣，床罩，童装时装等。