Not any logo on the back, that's a typical of no band machine.
底部无任何标志,这就是典型的白牌机器。
It give out an efficient method of saw band machine tensile system lag determination through the analysis of time lag state equation on high elasticity mandril model saw band machine tensile system.
本文通过对高弹性顶杆式带锯机张紧系统时滞状态方程的分析,得出了确定带锯机张紧系统时滞的有效方法。
It's a full-size machine, with a 13.3-inch screen, that is more rounded than traditional ThinkPads, and has a silvery band around its edges.
它是全尺寸机型,13.3英寸屏幕,比传统的ThinkPad更圆润,四周还有一道银边。
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