sliding the box的意思|示意

The world's first camera, a sliding wooden box, along with over 20 cameras of early times were borrowed from the Nicephore Niepce Museum.

全场最引人注目的展品，必定是部全球最古老的照相机。 那部照相机是由法国尼埃普斯博物馆借出，外壳是一个木制的箱，同时亦联同超过 20个早期的镜头一起展出。

Component for loading, lifting and sliding, which is placed on the box bottom along the length direction.

沿着木制包装箱长度方向装于箱底，起承载产品、起吊和滑动包装件作用的构件。

Working principle of speed change box sliding table is the longitudinal motion on the bed. Because the lead screw drive, couple with the function of gear box.

变速箱式滑台工作原理是滑板在床身上做纵向运动，因其丝杠传动，再加上变速箱的作用。

Gear box is made up of sliding table by the bed, skateboard, screw, gearbox, etc.

变速箱式滑台由床身，滑板，丝杠，变速箱等组成。

Its power from the general power box, installs together with the power box in to feed sliding table, may complete drills, twists and so on working processes.

其动力来自通用的动力箱，与动力箱一起安装于进给滑台，可完成钻，绞等加工工序。