蒸汽活塞 的英文怎麼說

中文拼音 [zhēngqìhuósè]
蒸汽活塞 英文
steam piston
  • 蒸 : Ⅰ動詞1. （蒸發） evaporate2. （利用水蒸氣的熱力使食物熟或熱） steam Ⅱ名詞[中醫] （將藥物隔水蒸熟） steaming
  • 汽 : 名詞1. （由液體或某些固體變成的氣體） vapour2. （水蒸氣） steam
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 蒸汽 : vapour; reek; breath; steam蒸汽採暖 steam heating; 蒸汽錘 [機械工程] steam hammer; 蒸汽打樁鍾 ste...
  • 活塞 : plunger; stop; bibb cock; bib（b）; [機械工程] piston; gas piston; headed piston活塞桿 piston rod...
  1. Steam in a cylinder expands to push a piston outward.

    氣缸中的蒸汽膨脹並推動活塞向外運動。
  2. In the event that a boiler does shut down the stop - check must prevent backflow into the boiler, the weight of the disc and dash pot piston, through the force of gravity, promote rapid sealing so steam and condensate cannot backflow into the boiler even at low pressures

    如果鍋爐沒有關閉截止止回閥，則必須防止迴流到鍋爐上，閥瓣壓鐵和緩沖活塞，在重力的作用下，能夠迅速實現密封，使得蒸汽和冷凝水即使在低壓下也不會迴流到鍋爐里。
  3. The piston moves by steam pressure.

    活塞在蒸汽壓力下運動。
  4. In the first fire - engines, a boy was constantly employed to open and shut alternately the communication between the boiler and the cylinder, according as the piston either ascended or descended

    最初的蒸汽機，原需僱用一個兒童，按活塞的升降，不斷開閉汽鍋與汽筒間的通路。
  5. One day he was leaning on the railing of the engine - room, and was observing the engine, when a sudden pitch of the steamer threw the screw out of the water. the steam came hissing out of the valves ; and this made passepartout indignant

    有一天他伏在機車間的欄桿上，看著這架有時象發怒似的大機器在飛快轉動，這時由於船身急劇地前後顛簸，推進器一露出水面就飛快地空轉，於是活塞的運動就引起蒸汽不停地劈拍爆炸。
  6. Direct acting steam pumps for nomenclature, definitions, application, and operation

    蒸汽直動活塞泵.術語定義應用和操作
  7. Reciprocating steam - driven displacement pumps

    往復式蒸汽驅動活塞泵
  8. The massive walking - beam rose and fell above the deck ; at one end a piston - rod worked up and down ; and at the other was a connecting - rod which, in changing the rectilinear motion to a circular one, was directly connected with the shaft of the paddles

    甲板上露出一根很長的蒸汽機杠桿，兩頭一高一低地不停活動，這根杠桿的一端聯接著活塞柄，另一頭聯著輪機上的曲軸，這樣就把杠桿的直線推動力轉變為直接推動輪機的動力，從而使輪軸不停地旋轉起來。
  9. When a molecule of the water vapor rebounds from the retreating cylinder, the molecule loses speed and kinetic energy.

    水蒸汽的一個分子從後退著的活塞上彈回時，損失速率和動能。
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