shallow ploughing的意思|示意

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shallow ploughing相关短语

1、 shallow ploughing and deep digging 耕地浅翻深

2、 Zerotillage shallow ploughing cultivation 浅耕免耕栽培

3、 shallow ploughing and careless cultivation 浅耕粗作

4、 deep ploughing and shallow seeding 深耕浅播