refining

现在分词:

动词现在分词: refining

更多词形:

名词: refiner | 动词过去式: refined | 动词过去分词: refined | 动词现在分词: refining | 动词第三人称单数: refines |

单词例句:

Precipitation, refining, accumulation of sublimation.

沉淀,提炼,积累,升华。

Kerosene is a by-product of petroleum refining.

煤油是提炼石油的副产品。

In oil refining industry curing catalysis decomposition.

炼油工业中的硫化催化裂解。

Commonwealth Oil Refining Co., Ltd.

联邦石油炼制公司

This is general state of normal people, no refining, no stout belief.

这是一般人的常态,没经锻炼,信心是不会坚定的。

These metals may be purified by a technique called zone refining.

这些金属可以用所谓“逐区提纯法”来提纯。

The extracting and refining technology of pigment of Lycium ruthenicum Murr.

本文采用正交实验法对黑果枸杞色素的提取和精制工艺进行了研究。

The study on refining mineral gold by extraction process was made.

主要研究了用萃取法进行矿产金的精炼。

A colorless, volatile liquid, C2H5NH2, used in petroleum refining and detergents and in organic synthesis.

乙胺一种无挥发性液态碱C2H5NH2,用于石油精炼、清洁剂和有机合成