ultra-fine comminution的用法和樣例：
例句
- It also provided the theoretical and practical basis for high pressure water jet comminution.
該結果還為具有壓力釋放效應粉碎機理的高壓水射流超細粉碎的研究提供了理論和實(shí)驗依據。 - Technology of the ultrafine comminution and classification is one of the most important processing methods for non-metallic minerals.
超細粉碎與分級技術(shù)是非金屬礦深加工的重要手段之一。
