field harrow

基本解釋

He is removing weeds with a harrow in the rice field.
他正在用耥耙給稻田除去雜草。
dict.cn
Design method and scientific basis for the minor paddy field driven harrow (MPFDH) were introduced and the performance test was conducted in Jiangsu Province.
闡明了小型水田驅(qū)動耙的設(shè)計方法和依據(jù)，并對樣機(jī)進(jìn)行性能測試。
Based on experiment, the results are reliable, thus the article has provided the valuable reference for development of the paddy field plough-and-harrow cultivator in HUNAN Province.
本文的結(jié)論具有較高的可靠性，能為湖南水田耕整機(jī)的發(fā)展提供有價值的參考。