by resistance of the tools of agricultural machines
词语: by resistance of the tools of agricultural machines
解释: 利用农业机械工具的抵抗力
词典: 专利专业英汉词典
by resistance of the tools of agricultural machines
词语: by resistance of the tools of agricultural machines
解释: 利用农业机械工具的抵抗力
词典: 专利专业英汉词典