英语词汇“mechanical pump”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

mechanical pump

But now boffins have constructed something from skin grafts and a mechanical pump.

The Sun

The machine had interchangeable valves, total loss oil system with mechanical pump and an emergency hand one.

Retrieved from Wikipedia CC BY-SA 3.0

A later method uses a mechanical pump worked from one of the crossheads.

Retrieved from Wikipedia CC BY-SA 3.0

Like other mechanical pumps developed during the same period, hearts were susceptible to deterioration, failure and breakdown.

The Times Literary Supplement

On one level a glass elevator lifts up the harvested grapes so that gravity, rather than mechanical pumps, can gently usher them into the twinkling stainless-steel vats.

Times, Sunday Times

单词	mechanical pump
释义	mechanical pump But now boffins have constructed something from skin grafts and a mechanical pump. The Sun The machine had interchangeable valves, total loss oil system with mechanical pump and an emergency hand one. Retrieved from Wikipedia CC BY-SA 3.0 A later method uses a mechanical pump worked from one of the crossheads. Retrieved from Wikipedia CC BY-SA 3.0 Like other mechanical pumps developed during the same period, hearts were susceptible to deterioration, failure and breakdown. The Times Literary Supplement On one level a glass elevator lifts up the harvested grapes so that gravity, rather than mechanical pumps, can gently usher them into the twinkling stainless-steel vats. Times, Sunday Times
随便看	close to one's heart/near to one's heart close to the bone close to the bone closet space close up close-up close up close-up image close-up look close-up photo close-up photograph close-up photography close-up picture close up/to close-up view of close vote closing closing closing argument closing bell closing ceremony closing chapter closing date closing price closing round