A saw consisting of a tough, fine - toothed blade stretched taut in a frame, used for cutting metal.
弓锯一种锯,由一条坚韧、利齿的锯条张紧在一个框架里构成,用于切割金属。
This paper discusses how to obtain the wave of cutting TV frame and gives the circuit that obtains the wave.
讨论了如何获得电视画面切换所需的波形,给出了获取这种波形的电路。
It is composed of frame, scraper device, cutting edge equipment, transmission equipment, Gua Xianzhu, groove wheel group, flat theory group and so on.
由车架、刮刀设备、切边设备、传动设备、挂线柱、槽轮组、平论组等构成。
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