| 释义 |
paraffin oil ˈpærəfɪnˈɔɪl 短语¹⁴⁴⁹⁷²⁺²
基本英英近义反义例句例句
石蜡油,液态石蜡
Noun:
British usage kerosine近义词 paraffin石蜡
Hollow fiber membranes with good gas permeability can be obtained after the extraction of theparaffin oiland stretching to a small extension.将石蜡油提取掉后稍加拉伸即可得到透气性很好的微孔中空纤维渗透膜。 The sulfonating mechanism for producing paraffin oil is discussed by using of oleum. There occurred addition reactions, substitution reactions and oxidizing reactions occur when sulfonation.
详细讨论了磺化法生产白油的磺化机理，磺化过程有取代、加成、氧化等反应。 cnki
Conclusion: Paraffin oil may be a good media for keeping the mites alive and detecting them with microscope.
结论：液体石蜡可作为活虫保存和显微镜检查的良好介质。 www.bmsw.net.cn
This article describe get paraffin oil refining technology by analysis and practice, cut down expenses consumption and reduce the production cost.
本文通过分析及实践，得到蜡油的精制技术，节约了大量的费用，降低了生产成本。 cnki |