vacuum pump

常見例句

雙語例句

• A vacuum pump, housed in a rusty ammo box, captured a fumarole's plume.
  一個(gè)生鏽盒子裡裝著一臺(tái)真空泵，用來捕獲噴氣孔冒出的菸羽。
• But gas bubbles in the platinum had led Edison to develop an efficient vacuum pump to remove the air from the inside of his bulbs.
  但鉑材料中的氣泡啓發(fā)了愛迪生，他開發(fā)出一種高傚率的真空泵來抽取燈泡裡的空氣。
• The University of Maine arches, on the other hand, can be fabricated on site — the fabric inflated, bent around a simple form and infused with resin using a vacuum pump.
  而另一方麪，緬因大學(xué)的拱梁可以在現(xiàn)場(chǎng)搆建——纖維佈套充氣、彎曲成簡(jiǎn)單形狀，用真空泵灌注樹脂。

原聲例句

• The Henry Milker is a hand-operated vacuum pump.

權(quán)威例句

• Thousands of genes stick to each ball, and the combination is loaded into a "gene gun"--two small stainless-steel chambers and a vacuum pump--that uses compressed helium.
  FORBES: Millions Served
• Thousands of genes stick to each ball, and the combination is loaded into a "gene gun, " which consists of two small stainless steel chambers and a vacuum pump.
  FORBES: Millions Served
• Self-contained vacuum, pump and filter system works without suction lines or other modifications to existing systems.
  ENGADGET: iRobot flaunts the Mirra 530 pool cleaning robot, sends the Looj 330 abroad
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