piston scraping

基本解釋

• [交通運(yùn)輸工程]活塞拉缸

英漢例句

雙語(yǔ)例句

• The piston top eccentricity and transverse velocity peak value are enlarged by 23% and 22% in the improved design, respectively, which increase the possibility of scraping cylinder.
  結(jié)果表明：進(jìn)行上述改進(jìn)設(shè)計(jì)后，活塞頂部橫向偏移的幅值增加了23%，活塞橫向運(yùn)動(dòng)速度的峰值增加了22%，增大了擦缸的可能性；

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專(zhuān)業(yè)釋義

交通運(yùn)輸工程

• 活塞拉缸