| 单词 | plasma arc |
| 释义 | > as lemmasplasma arc plasma arc n. a very hot plasma jet used in plasma torches, produced by passing a noble gas through a nozzle that is one electrode of an electric arc. ΘΚΠ society > occupation and work > equipment > cutting tool > other types of cutting equipment > [noun] > gas or plasma cutters oxygen lance1925 plasma arc1958 plasma torch1959 thermic lance1970 1958 Iron Age 4 Dec. 136/1 Thanks to the development of the new plasma arc torch, a brand new method for fabricating shapes and applying ultra-high-temperature coatings is now a reality. 1973 Materials & Technol. VI. i. 60 A number of unconventional methods of cutting wood have been examined, largely with the object of reducing waste. These include the use of the plasma arc, which produces very high temperatures with a nozzle of very small diameter. 1990 New Scientist 30 June 44/1 Scientists in Melbourne have developed a compact plasma arc furnace which can destroy long-lived toxic wastes efficiently. < 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。