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在苏联克拉斯诺达尔地区,为了秋耕稻田曾采用壁式犁4—35,并研制了圆盘犁4—30,但是,均由于功率消耗过大没有得到广泛应用。
In the Krasnodar region of the Soviet Union, wall plows 4-35 have been used for autumn rice paddies and disc piles 4-30 have been developed. However, they have not been widely used due to excessive power consumption.