’９３农机年检审：扫描与思考秦海生，马天亮，路志兵，张天荣从１９９３年陕西省农机年检审的检审率看，着实让人大吃一惊。某地区１９８９～１９９０年检审率达达到１１０％，１９９１年参检率下降到９０％，审验率下降到８９％，１９９２年参检率和审验率分别为８９％... ’93 Inspection and examination of agricultural machinery: Scanning and thinking Qin Haisheng, Ma Tianliang, Lu Zhibing, Zhang Tianrong from 1993, Shaanxi Province, the annual inspection rate of view of agricultural machinery, really surprised people. In some areas, the examination rate reached 110% from 1989 to 1990, the rate of examination dropped to 90% in 1991, and the examination rate dropped to 89%. In 1992, the rate of examination and examination was 89% ...