ประโยคภาษาจีน : 中文句子 |
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zhēn duì 针对 nán fāng 南方 qiū líng 丘陵 dào mài 稻麦 liǎng 两 shú dì 熟地 qū 区 fēn duàn 分段 shōu huò 收获 jī xiè huà 机械化 de 的 xū yào 需要 yán zhì chū 研制出 lì 立 zhóu shì 轴式 tuō lì jī 脱粒机 |
A vertical shaft thresher has been developed to meet the need for harvest mechanization in the hilling regions of South China where the double-cropping system (paddy and wheat) is practiced. |