单词 | aspirator |
释义 | aspiratorn. He who or that which aspirates, breathes, or blows upon; spec. a. An apparatus for drawing a stream of air or gas through a tube. ΘΚΠ society > occupation and work > equipment > [noun] > for performing other processes purchase1711 adjuster1747 concentrator1804 steamer1814 isolator1855 spacer1857 tumbler1857 plough1860 aspirator1863 trap1877 tumbling-box1877 plicater1880 comparator1883 tumbler-drum1883 rumbling barrel1894 copier1917 programmer1945 simulator1947 tensioner1950 platformer1953 hydrogasifier1966 snubber1972 1863 H. Watts Dict. Chem. I. 427 Mohr's aspirator has the form of an ordinary gasometer. b. An instrument for evacuating pus from abscesses by means of an exhausted receiver. ΘΚΠ the world > health and disease > healing > medical appliances or equipment > equipment for extracting matter > [noun] sucking-bottle1688 trocar1706 breast pump1807 stomach-pump1829 drain1834 stomach-tube1844 milk-pump1853 aspirator1876 1876 T. Bryant Pract. Surg. (ed. 2) I. i. 22 I have drawn off the pus from a chronic abscess with the aspirator. c. A kind of winnowing or fanning machine. ΘΚΠ the world > food and drink > food > food manufacture and preparation > preparation of grain > [noun] > winnowing > machine winnower1605 fanc1669 wind-fan1761 fanner1788 fly1808 whisk1808 aspirator1883 1883 E. Ingersoll in Harper's Mag. June 76/1 The wheat..falls into an aspirator on the seventh floor. This entry has not yet been fully updated (first published 1885; most recently modified version published online September 2018). < n.1863 |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。