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由中国农业大学研制的2ＺＤＦ型半自动导苗管式移栽机于1999年9月通过了国家农机具质量监督检测中心的检测鉴定,其主要技术性能指标居国内领先水平,达到国外同类机具的水平。它具有如下主要特点:1栽植质量好,栽植合格率达到93%以上,没有伤苗。2速度快,每分钟栽植60～70株...
The 2ZDF semi-automatic guide seedling pipe transplanter developed by China Agricultural University passed the inspection and appraisal of the State Farm Machinery Quality Supervision and Testing Center in September 1999. Its main technical performance indexes are leading in China and reach the level of similar foreign machines . It has the following main features: 1 planting good quality, planting more than 93% pass rate, there is no injury seedlings. 2 speed, planting 60 to 70 plants per minute ...