| 释义 |
ultra-fast
释义
adj. 超快的
例句
1·The streak tube can be used for ultra -fast process diagnosis in laser physics, photochemistry, photobiology, and so on.
条纹管可用于激光物理学，光化学，光生物学等领域的超快速过程诊断。
2·Ultra -fast railways will have their day.
极速铁路总会有迎来成功的一天。
3·The ultra -fast cooling process contributes to good spheroidal effect of pearlite.
轴承钢超快冷却有助于珠光体获得更好的球化效果。
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