Therefore, research on fault diagnosis of the air-conditioning and refrigeration systems is very vital to ensure the running of the systems normally, stably and efficiently.
因此，为了保证系统能正常、稳定、高效地运行，对空调制冷系统进行故障诊断研究是十分必要的。
Enhancing electrical erosion resistance of tool electrode and reducing electrode wear is one of research keys to fabricate HARMs with micro EDM technology reliably, stably and efficiently.
增强工具电极材料的耐电蚀能力，降低电极损耗是微细电火花加工技术可靠、稳定且高效制造高深宽比微结构和器件的研究关键之一。
With the complication and isomerization of networks, a high reliable and astride platform networks management system awfully needed to guarantee it work stably and high efficiently.
网络日益复杂和异构化，迫切需要高可靠、跨平台的网络管理系统保证网络稳定、高效率运行。
Neurons could survive in the culture for at least 8 weeks, during which the GFP was persistently expressed, indicating the lentivirus could efficiently and stably infect the neurons.
神经细胞至少能存活8周，在此期间GFP能持续表达，说明慢病毒能有效而稳定感染神经细胞。
A new process, that distillery wastewater from sweet potato was treated high efficiently and stably by an improved UASB reactor, was studied.
本研究开发了一种新的工艺技术方法，采用改良型UASB反应器高效稳定地处理甘薯酒精废液获得成功。
The method is simple, easy to implement and can remove free-state short-staple cotton efficiently, which make subsequent craft and device run stably.
本发明的方法简单，容易实施，可有效地去除棉籽仁中游离状态的棉短绒，使后续工艺、设备运行稳定；
The method is simple, easy to implement and can remove free-state short-staple cotton efficiently, which make subsequent craft and device run stably.
本发明的方法简单，容易实施，可有效地去除棉籽仁中游离状态的棉短绒，使后续工艺、设备运行稳定；
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