具有设计新颖、结构合理、维修方便等特点。
Their features are novel in design, reasonable in structure, convenient in main tenace.
该泵具有效率高、节能显著、运行平稳、性能可靠、维修方便等优点。
The pump has high efficiency, energy-saving significantly, smooth operation, reliable performance, easy maintenance and so on.
在现代点火系统中，磁电机具有结构简单、轻便、点火准确、可靠、维修方便等优点。
Electromagnetic motor has the advantages of simple structure, handiness, precise ignition and convenient maintenance in modern igniting system.
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