“螞蟻啃骨头”这是大家已经很熟悉的一种新创造,就是在缺乏大型设备的情况下用小机床来加工大零件。小机床比做螞蟻,大零件就好象是块骨头,螞蟻啃骨头给我们加工大型零件打开了一条自力更生的道路。目前这一经验正在迅速的为很多工厂的工人所掌握,群众创造的各种各样的小机床陆续出世,现在“螞蟻”是有了,可是“骨头”从那儿来?随着冶金、电力等工业的飞跃发展和机械工业武装自己的需耍,重型机器需要量很大,换句话说,“骨头”需要的很多,如果只靠少数 “Ants Bite Bones” This is a new creation that everyone is already familiar with, using small machines to machine large parts in the absence of large equipment. A small machine than ants, large parts as if the bones, ants bite the bone to our large parts processing opened a self-reliance. At present, this experience is rapidly being mastered by workers in many factories. A variety of small machine tools created by the masses have been born one after another, but now “ants” are there, but “bones” come from there? With metallurgy, electricity, etc. The rapid development of industry and the armed forces own the machinery industry, heavy machinery needs a great deal, in other words, “bones” need a lot, if only by a small number