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广西读者施乐丰来信说,我厂在试制的新型机床上采用了一种新式钢导轨,由于经验不足,加工精度没有达到要求,请介绍有关经验。
Letter from Guangxi Xerox Fung, said: "Our factory has adopted a new type of steel guide rail in the prototype machine. Due to lack of experience, the machining precision did not meet the requirements. Please introduce the relevant experience.