| 单词 | firebed |
| 释义 | > as lemmasfirebed firebed n. the surface in a grate or furnace on which the fuel sits. ΚΠ 1804 Trans. Amer. Philos. Soc. 6 i. 95 The fire-bed is arched, parallel with the bottom, leaving a space of one foot high, for the passage of the flame. 1881 U.S. Patent 241,097 1/1 C is the fire-bed or furnace proper, which (as in the case of a circular furnace) may be in the center or eye of the furnace. 2000 P. W. B. Semmens & A. J. Goldfinch How Steam Locomotives really Work ii. 48 During the burning process, small particles of coal can be lifted off the firebed by the draught. < as lemmas |
| 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。