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自《农业机械》1981年第10期发表“捕鼠器”一文后,本刊和作者都收到了大量来信,要求本刊进一步作详细介绍,以便仿制。今请宫宝家同志作补充说明
Since the publication of “The Mousetrap,” a paper published in the tenth issue of “Agricultural Machinery” in 1981, both the journal and the author have received a large number of letters requesting the journal to be further described in detail for the purpose of imitation. Please tell Gong Palace home for additional instructions