| 单词 | feed-pump |
| 释义 | > as lemmasfeed-pump feed-pump n. ΚΠ 1839 R. S. Robinson Naut. Steam Engine Explained 109 The engine supplies itself with water by a pump communicating with the hot well, called a feed pump. 1854 E. Ronalds & T. Richardson Knapp's Chem. Technol. (ed. 2) I. 273 A small working cylinder..can be placed upon the top of the boiler to work the grate and the feed-pump. < as lemmas |
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