机车柴油机烧低十六烷值柴油具有很重要的现实意义。
The steam locomotive has been superseded by the diesel locomotive.
本论文对此相关问题的研究无疑具有很重要的现实意义。
In this paper, research on the relevant issues undoubtedly has an important practical significance.
所以，研究尘土颗粒对电接触可靠性的影响具有很重要的现实意义。
So it is very important and necessary for us to research the influence of dust on electric contact.
闪电探测具有很重要的现实意义，但是传统的探测方法不能满足需要。
Lightning detect is very significant, but the traditional method can not satisfy the need.
因此，研究和开发新型、有效的视频压缩编码方法具有很重要的现实意义。
Then, it is significant to research and develop a new video code method.
因此对PWM整流器及其并网锁相技术进行深入研究具有很重要的现实意义。
So a further research on PWM rectifier and its phase locked technique is deep real meaning.
温度的测量已成为科学研究的重要课题之一，研究温度测量方法的改进具有很重要的现实意义。
Temperature measurement becomes one of the significant subjects of scientific research. It has important practical significance to research on improving the method of temperature measurement.
开发利用盐渍土资源，减少其工程危害性，加快盐渍土地区的开发建设，具有很重要的现实意义。
Develop the saline soil resource, reduce its harm to construction and accelerate the exploration of the saline soil area have important and realistic means.
因此，用PLC对采用继电器控制的旧式机床进行设备改造具有很重要的现实意义，并为构成集散式控制系统打下基础。
So taking the place of the relays in old-type lathe with PLC is of momentous current significance and lays a foundation of DCS.
因此，对基于手机的虚拟仪器技术进行研究，具有很重要的理论和现实意义，本文详细地阐述了以下几方面的研究工作。
Therefore, a study on the mobile phone based virtual instrument technology has considerable theoretical and practical importance. Related research work is illustrated in the following parts.
因此，对其公务员队伍的建设和培训情况进行研究，具有很重要的理论和现实意义。
Therefore, doing the research of its construction and civil servant training have a very important theoretical and practical significance.
因此，对其公务员队伍的建设和培训情况进行研究，具有很重要的理论和现实意义。
Therefore, doing the research of its construction and civil servant training have a very important theoretical and practical significance.
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