Also the specialties of rototilling and ridging were analysed.
分析了灭茬、碎土和起垄联合作业的功能特点。
The methods prove to be effective for ridging resistance in production practic…
这些工艺控制方法以试验结果为依据，经生产实践证明是有效的。
Adjustable ridge plough is suitable for the ridging after the plowing, it can match the tractor.
可调式起垄犁主要适用于垄种作业的农田耕后起垄，与拖拉机配套使用。
The thermal characteristics and the heat current are affected by ridging scales and watering tables.
作垄规格和水位不同都影响到土壤热特性和热流传导。
The major defects which appear easily in ferritic stainless steels, including crack sensibility at room temperature and ridging are introduced.
介绍了易于在铁素体不锈钢中出现的主要缺陷，包括室温敏感性高和起皱。
The test results showed this material had proper hardness, free of ridging defect on the surface, and had a stronger corrosion resistance to chloride than that of SUS430 steel.
试制结果显示该材料的硬度适中、抗皱性好并且抗氯化物腐蚀能力比SUS430钢强。
The test results showed this material had proper hardness, free of ridging defect on the surface, and had a stronger corrosion resistance to chloride than that of SUS430 steel.
试制结果显示该材料的硬度适中、抗皱性好并且抗氯化物腐蚀能力比SUS430钢强。
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