hoe manual multi-purpose traditional working in agriculture and with interchangeable blades of steel handle for semi-automatic grafting

• 1. 具有可互换刀片组件的电动工具以及用于互换刀片组件的方法 [P] . 中国专利： CN102480919B . 2015.04.29
• 2. 具有可互换刀片组件的电动工具以及用于互换刀片组件的方法 [P] . 中国专利： CN102480919A . 2012-05-30
• 3. hoe manual multi-purpose working in traditional agriculture to blades steel interchangeable and com handle to semi-automatic grafting [P] . ITVT960007A1 . 1998-01-30

  机译： traditional头在传统农业中进行手动多用途工作，可互换刀片钢和半自动嫁接

• 4. hoe manual multi-purpose traditionally for working in agricoltu = ra blades with handle for interchangeable steel and graft semiauto = [P] . ITVT960005U3 . 1998-01-29

  机译： 传统上用于农业工作的头多功能=带手柄的可互换钢和嫁接半自动刀片=

• 5. hoe manual agricultural and utility for processing soft soil with interchangeable blades and semi-automatic grafting of the handle. [P] . ITVT950005D0 . 1995-05-24

  机译： hoe手动农业和实用程序，可更换刀片并半自动接枝手柄，用于处理软土。

• 1. Investigation of the working precision and economic efficiency of automatically and manually guided hoes in grain [C] . Albert Stoll, Mika Duttlinger, Sebastian Klasen International Conference on Agricultural Engineering . 2019
• 2. Assessment of Comfort Variation among Different Types of Driving Agricultural Tractors: Traditional Satellite-Assisted and Semi-Automatic [O] . Elio Romano, Carlo Bisaglia, Aldo Calcante, 2020
• 3. The Key Indicator Method for Manual Handling Operations (KIM-MHO) - evaluation of a new method for the assessment of working conditions within a cross-sectional study [O] . Gebhardt Hansjürgen, Liebers Falk, Steinberg Ulf, 2010

• 1. 数字化工作模式与传统工作模式应用于住院药房的效果评价 [C] . Liu Ying ,刘莹 . 2013年福建省医院药学年会 . 2013
• 2. 用于不锈钢半精加工、精加工的正型刀片槽型的研究 [A] . 尹江华 . 2010