馏分

The problem that salt accumulating on the top of fractionating column is solved by water-washing on line with good result.

介绍了大连石化公司三催化装置分馏塔结盐情况，对结盐现象进行了分析，通过采取在线水洗措施解决了塔顶结盐问题，取得了好的效果。

States Gaede s invention patent and the evolution history from the early mercury diffusion pump to oil fractionating diffusion pump .

本文叙述了盖得的发明专利，从初期的汞扩散泵到分馏油扩散泵的演变过程。

Fig. A shows an industrial fractionating column.

图A显示了一个工业分馏塔。

In reality, each cycle at a given temperature does not occur at exactly the same position in the fractionating column; theoretical plate is thus a concept rather than an accurate description.

实际上，一定温度下的每一周期并不是在分馏柱内的同一位置进行的，因而，理论塔板只是一个概念而不是精准描述。

The company occupies over 18,000 square meters, the existing set of high-performance vacuum fractionating tower, a high-performance gas chromatograph devices, many sets of reactor, high temperature oil, one Taiwan.

公司占地18000多平方米，现有一套高效减压分馏塔，一套高效气相色谱仪装置，反应罐多套，高温油锅一台。

But for Hong Hua, each peak is many compounds, and fractionating these yields more multicompound peaks like nested matryoshka dolls.

但是对红花油来说，一个峰是许多化合物，将之分馏产生了更多的多化合物峰，就像俄罗斯套偶。

The equipment and the pipeline of the fractionating system are designed scientifically and reasonably to exert the performance of the vacuum pump to the utmost.

分馏设备设计及管路设计合理，能最大限度发挥真空性能，达到高真空状态。

But for Hong Hua,each peak is many compounds, and fractionating these yields moremulticompound peaks like nested matryoshka dolls.

但是对红花油来说，一个峰是许多化合物，将之分馏产生了更多的多化合物峰，就像俄罗斯套偶。

The results based on the gas, carbon isotope and water chemistry geothermometer suggest that the temperature of the deep reservoir is about 250±7℃, while the temperature ranges of the median and shallow reservoirs are 241~190℃ and 195~154℃ respectively....

气体、同位素、水化学地球化学温标显示，深层热储的温度约为 2 5 0± 7℃、中、浅层地热储温度的变化范围分别为 2 41～ 190℃和 195～ 15 4℃。根据岩浆来源 CO2 和 CH4之间的碳同位素分馏值计算，目前该区深部岩浆热源的温度应高于 5 14℃。

The stable carbon isotope values of α-,β-,and γ-hexachlorocyclohexane isomers were determined by GC-C-IRMS,EA-IRMS,and Dual-inlet IRMS in this study.

应用GC-C-IRMS技术分析了水样品中α-和γ-六六六的碳同位素组成，结果表明六六六在溶解、稀释、萃取、挥发等过程碳同位素组成没有分馏现象。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。