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 >
  • Combined soil-cultivating implement has batteries of needle disks that are mounted on frame in series, and mounted on shafts connected by chain transmission, and batteries of needle disks are located behind support wheels 2024-01-10
  • Plow structure for primary soil cultivation with layer turnover and intensive loosening of arable layer, has block crusher that is located above flat-cutting element that is parallel to its plane which is cylindrical roller mounted with ability to rotate on axis 2024-01-10
  • Oscillating working element of cultivator for continuous soil processing, has stand of paw that is connected to frame through detachable flange, disk and cylindrical spring located inside bushing inserted with possibility of adjusting height 2024-01-10
  • Working element for use in soil-cultivating implement, has stand with U-shaped bracket attached to stand, where two axles with bearing units are attached to bracket, and two convex disks are attached to bearing units 2024-01-10
  • Working element of cultivator, has cylindrical spring that is installed horizontally between elastic rod elements, attached at one end to end of short elastic rod element, and at other end to long elastic rod element perpendicular to longitudinal axis of symmetry of working element of cultivator 2024-01-10
  • Tillage cutter, has main stand in form of pipe, and rotor including holder made in form of curved metal strip, where edges are bent upward at angle to which working bodies are attached with possibility of rearranging 2024-01-10
  • Method for production of lichen thallus for recovering arctic wastelands using lichen symbiotic algae 2023-12-14
  • Working element for hiller for cutting, inter-row processing and mulching potato ridges, has crushing device whose fingers are welded in staggered pattern to axis, inserted with possibility of free rotation into bushings of upper and lower supports and welded to supports attached to flaps 2023-11-30
  • Working element of tillage implement, has blade portion of disk between arcuate cuts along periphery and edges of cuts at places of cuts along length of a circumference of radius of disk are welded on back side with wear-resistant layer of sormite 2023-11-07
  • Composite working element for use in soil-cultivating cutter with vertical axis of rotation, has upper unit in form of truncated cone including in lower section through slot in longitudinal-vertical plane and two through threaded holes 2023-11-07

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