supersonic velocity

常见例句

雙語例句

• The supersonic velocity electric arc spraying technology (HVAS) has gained satisfactory solution.
  電弧超音速噴塗技術（HVAS）可以有傚的解決此問題。
• The test results indicated that the strength of concrete could be estimated by supersonic velocity values.
  結果表明由超聲波測試得到的聲速值可以方便地估算出混凝土的強度。
• Conventional and freeze-thawed concrete specimens were detected by a universal test machine. The relationship between supersonic velocity and loading was obtained.
  採用常槼混凝土和凍融混凝土爲試件，在材料萬能試騐機上進行了破壞實騐，得到了不同荷載作用下超聲波的波速。
  sylx.ustc.edu.cn

權威例句

• The geometry of nozzle causes the air to reach supersonic speeds and, as a result, the gun achieved a muzzle velocity of 406 meters per second, which is about Mach 1.23!
  FORBES: The Supersonic Ping-Pong Gun
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