... hand seamer手动封口机 hand seeder手摇播种机 hand sirotary pump手摇半转泵 ...
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hand seeder unit 手推播种机
hand-oprated mechanical seeder 手动机械播种机
·2,447,543篇论文数据，部分数据来源于NoteExpress
The utility model relates to a dislocated point disk seedling growing hand operated seeder for vegetables and flowers, which mainly solves the problem of high cost of electric seeders.
本实用新型是用于蔬菜、花卉作物的错位式穴盘育苗手动播种器，主要解决电动播种器成本高的问题。
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