Effect of the increase of production by different multiple cropping and crop rotation pattern of douEffect of the increase of production by different multiple cropping and crop rotation pattern of dou
经常更换冷却液，既降低生产效率，又给工人带来繁重的劳累，同时也增加了生产成本；
Crop rotation makes a balanced demand on the fertility of the soil.Crop rotation makes a balanced demand on the fertility of the soil.
轮作可以平衡对土壤的肥力要求。
轮作 newcrop rotation的英文翻译是什么意思，词典释义与在线翻译：参考翻译轮作制 crop rotation的用法和样轮作 newcrop rotation的英文翻译是什么意思，词典释义与在线翻译：参考翻译轮作制 crop rotation的用法和样
农作物轮作有助于防止水土流失。
a planned recurrent sequence (of crops or personnel etc.);"crop rotation makes a balanced demana planned recurrent sequence (of crops or personnel etc.);"crop rotation makes a balanced deman
\"the manager had only four starting pitchers in his rotation\"
