關於mechanisation的百科

• mechanisation造句怎麼寫

• Theindustryhasinrecentyearsrespondedbyreducinglabourinputthroughimprovedproductiontechniquesandthroughmechanisation.Beforethemechanisationofagricultureafarmerwhogrewricehadtoexpendtwiceasmanyhoursdoingsoasonewhogrewwheat....
• 2017-12-2617799