| 单词 |
jet-flame drill |
| 释义 |
jet-flame drill jet-flame drill[′jet ‚flām ‚dril] (mining engineering) A mining drill that utilizes a high-velocity flame to spall out a hole. |
| 随便看 |
- becker county, minnesota
- becker county, mn
- becker (disambiguation)
- becker disease
- becker, gary
- becker, gary stanley
- becker, giseke, mohren, richard
- becker, howard
- becker, howard s.
- becker industrial coatings
- beckerite
- becker, jacques
- becker joest volk verlag
- becker, johann philipp
- becker, john j.
- becker, j.p.
- becker, jp
- becker, knuth
- becker lake wildlife area
- becker muscular dystrophy
- becker nevus
- becker, peter emil
- becker phenomenon
- becker's
- becker, samuel w
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