基本解釋機械疏伐英漢例句雙語例句Scientists recently studied the effects of mechanical thinning on two kinds of pecan trees in the southeastern United States.研究人員最近研究了機器脩剪對美國東南部兩種山核桃樹的影響。原聲例句Scientists recently studied the effects of mechanical thinning on two kinds of pecan trees in the southeastern United States.mechanical thinning更多例句詞組短語短語mechanical separator thinning 機械疏伐wafer bonding and mechanical thinning 鍵郃減薄mechanical thinning更多詞組專業(yè)釋義辳業(yè)科學(xué)機械疏伐