换一张
忘记密码
取消 登录
登录
取消
RSS Feed   RSS Feed  
中文 ENG PYC 用户登录
  • 首页
  • 平台介绍
  • 平台服务
  • 合作机构
    • 俄罗斯国家公共科技图书馆
    • 俄罗斯科学院自然科学图书馆
    • 哈萨克斯坦教科部中央科学图书馆
    • 吉尔吉斯国家科学院中央科学图书馆
    • 乌兹别克斯坦科学院花剌子模马蒙分院
  • 联系我们
高级检索

资源类型

  • 数据库
  • 科技项目
  • 科技成果
  • 科技机构
  • 专家人才
  • 政策法规
  • 科技统计
  • 专题研究
  • 监测快报

时间范围

  • 近一年
  • 近三年
  • 近五年
  • 近十年

首页 > 检索结果 >
  • Cultivator for loosening and preparing soil for planting sorghum in Burundi and aggregated with tractor, has racks of cutters which are installed with possibility of falling into furrows formed by circular saws, and where distance between circular saws and cutters is in specific range 2024-11-21
  • Tooth harrow used in agricultural field, has frames that are made in form of mono-ski equipped with openings for accommodating rippers, where shafts are mounted in bearing units installed in supports welded to mono-ski, and equipped with studs with nuts for adjusting installation depth of rippers 2024-08-09
  • Universal tillage implement structure for used in tractor for primary soil cultivation based on non-moldboard technology, has flat slitters attached to welded two-beam frame, and kinematically connected to crossbars of rack mechanism 2024-07-04
  • Heavy tooth harrow section has mono-ski with holes that are in teeth with fixing elements are mounted at front and rear of frame, where bushings are equipped with flange with welded studs with threads for nuts and fastening bars 2024-02-27
  • GRAFTING METHOD AND JIG CLAMP FOR IMPLEMENTATION THEREOF 2023-08-31

地址: 中国·新疆乌鲁木齐市北京南路818号 邮编:830011  

Copyright 2018- © 上合组织成员国科技合作信息平台