English translation for "供水" ... 临时供水: temporary water supply detail>> 供水总线: service main detail>> 供水质量: quality of water supply detail>> ...
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The second, the paper have probed into the concept, form, main function and operating mechanism of virtual reference service system, and has introduced VRD and CDRS project in detail.
其次,论文探讨了虚拟参考咨询系统的概念、形式、主要功能、运行机制,并详细介绍了VRD和CDRS项目。
The main factors of influencing the service life of the de-dusting fan is analyzed in detail in the paper...
文中详细分析了影响除尘风机寿命的主要因素,提出了提高除尘风机使用寿命的技术措施。
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