相关例句

• The process of fractioning crude oil is very complex. (分馏原油的过程非常复杂。)
• They are fractioning the mixture in the laboratory. (他们正在实验室里对混合物进行分馏。)
• The fractioning of the ore helps to separate different minerals. (对矿石进行分级有助于分离不同的矿物。)
• By fractioning the material, we can get purer components. (通过把材料分馏，我们能得到更纯净的成分。)
• Fractioning this compound requires special equipment. (对这种化合物进行分馏需要特殊的设备。)
• The workers are busy fractioning the products. (工人们正忙于把产品分成几部分。)
• Fractioning should be carried out carefully in this experiment. (在这个实验中应该小心地进行分馏。)
• The new method of fractioning is more efficient. (这种新的分馏方法更有效率。)
• We need to study the principle of fractioning further. (我们需要进一步研究分馏的原理。)
• The fractioning process may produce some by - products. (分馏过程可能会产生一些副产品。)