Clean-steel的用法和樣例:
例句
- Research on Production and Technology of Clean - steel in the First Steel- making Plant of Baotou Steel Corp.
包鋼一鍊鋼潔凈鋼生產技術開發。
- With the same cleanness, the undercooling of high clean steel is smaller than that of pure iron.
在潔凈度相同的情況下,高潔凈鋼形核凝固的過冷度比純鐵小。
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