1.
tillage machine with power-driven working parts
驱动型土壤耕作机械
2.
Study on Runoff and Water Balance Model under Mechanized Conservation Tillage for Dryland Farming
旱地机械化保护性耕作径流与土壤水分平衡模型试验研究
3.
Effect of Heavy Machinery Operation on Soil Aggregates Character in Phaeozem Region
机械压实对黑土区耕作土壤团聚体特征的影响
4.
Tractors and machinery for agriculture and forestry--Technical means for ensuring safety--Part 5: Power-driven soil-working equipment
GB10395.5-1996农林拖拉机和机械安全技术要求第5部分：驱动式耕作机械
5.
The Technology Study of Mechanical Conservation Tillage for the Red Hillside Fields in YUNNAN;
云南红壤旱耕地机械化保护性耕作技术研究
6.
Effects of Conservation Tillage on Soil Organic Carbon Fractions
保护性耕作对土壤有机碳组分的影响
7.
Analysis on Dynamic Changes and Driving Forces of Cultivated Land Area in Loess Hilly-Gully Region
黄土丘陵沟壑区耕地动态及其驱动机制分析
8.
Some soils are not suitable for farming.
有些土壤不适于耕作。
9.
Micromorphological Fractal Features of Cultivated Soil in the Northern Weihe Area
渭北旱塬区典型农业耕作土壤微形态分形研究
10.
STUDY ON MECHANICALLY DRIVEN SEPARATE-TYPE HEAT PIPE--HEAT CIRCUIT;
机械驱动式分离型热管-热环的研究
11.
The Effect on Soil Organic Nitrogen under the Different Tillage in Dryland;
不同耕作方式对旱地土壤有机氮的影响
12.
Effects of conservation tillage on soil nutrient and organic carbon pool
保护性耕作对土壤养分及有机碳库的影响
13.
Effects of Conservation Tillage on Soil Microbe and Its Mechanism
保护性耕作对土壤微生物的影响及机制
14.
Working Patterns of Agricultural Machinery under New Cultivation System in Jilin Province;
新型耕作制度下的吉林省农业机械作业模式
15.
To till your garden's soil, for instance, you swing the controller like a hoe.
要耕作花园的土壤，你要像锄头一样挥动手柄。
16.
Research on Soil Water Movement of Conservation Tillage
保护性耕作条件下土壤水分运动规律的研究
17.
Dynamic Change of Soil Temperature Under Different Tillage Methods in the Northeast
东北地区不同耕作方式下土壤温度的动态变化
18.
Dynamics of Soil Moisture Content under Conditions of Conservation Tillage in Beijing
北京保护性耕作条件下土壤水分动态变化研究