The implanting device comprises canal head, inner pipe, close end controller, middle pipe, wire pipe, outer protection mechanism, at least one locking wire and at lest one bracket pulling wire.
输放装置包括导管头、内管、 近端控制器、中管、导丝管、外保护机构、至少一根锁定丝和至少一根支架拉 线。
Transient pulse test is one kind of nondestructive test method employed to test bridge wire electric explosive device (EED).
瞬态脉冲试验是一种对桥丝式电火工品进行无损检测的方法。
When the simple wire-pulling device for driving curtain is installed and used, the curtain can be opened towards both sides as required and the curtain can also be opened towards one side.
适合各种规格的窗口使用，安装使用时，根据需要窗帘可以向两边开，也可以向一边开。
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