基本解釋n. 下行程;下行沖程;曏下的一筆英漢例句雙語例句The minimum polished rod load occurs near the top of the stroke with the start of the downstroke.最小光桿負荷發(fā)生在下行沖程開始時的沖程頂部附近。www.infopetro.com.cnSporting a powerful but eccentric downstroke, Guldahl won three major championships in as many years.動作古怪地揮出了有力一桿後,古德赫取得了三大重要賽事的連勝,而且好幾年都贏了大滿貫。The lines that formed the letters started again each time on the upstroke, the downstroke, and before the curves and loops.那些組成字母的一行行字每次開始寫時都朝上挑,朝下沖的,而且還是在那些曲線和圈圈之前。downstroke更多例句詞組短語短語downstroke torque 上沖程扭矩downstroke type 下刺式downstroke press 下壓式壓力機downstroke e press 下壓式壓力機up -downstroke 上下沖程downstroke更多詞組專業(yè)釋義計算機科學技術重打