hydrofining的用法和樣例：
例句
- Hydrofining is a process of various oil products upgrading under hydrogen pressure.
加氫精制是各種油品在氫壓下進(jìn)行催化改質(zhì)的統稱(chēng)。 - Variable cost of hydrofining is seldom considered in the domestic diesel blending research.
目前國內關(guān)于柴油調合的研究較少考慮加氫精制成本可變的情況。
