以下为句子列表:
英文: China's installed power generation capacity and highway length both rank the second place, and numbers of fixed telephone and mobile phone subscribers are number one in the world.
中文: 我国装机容量、高速公路位居世界第二,固定电话、移动电话用户数位居世界第一。
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英文: Performance curves specially designed for high delivery rates at the low installed power rating.
中文: 注重设计低动力运转高输送的性能曲线!
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英文: The new unit has following technical features: (1) the unit's load is balanced by means of the accumulator and hydraulic cylinder with special structure; (2) the installed power of the unit can be reduced greatly by adopting the accumulator; (3) variable
中文: 新型机具有4个技术特点:(1)由于活塞柱塞式液压缸的特殊结构和液压蓄能器的配合使用,在平衡抽油机大部分载荷时,不需另外增加配重,可减小抽油机体积、质量和占地面积;(2)抽油机下冲程时,与活塞柱塞式液压缸相连接的蓄能器吸收能量,上冲程时储存在蓄能器中的能量补充载荷上行所需的能量,大幅度降低抽油机装机功率;(3)利用变频容积调速节能效率高,闭式油路节省液压油,同时大大减小液压泵站的体积;(4)在闭式油路中采用双向液压锁可使抽油机的启停更加平稳、迅速,其工作的稳定性和安全性更好。
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英文: They can be plug-installed power compensator, the power factor can be more than 0.9 after expiation.
中文: 可按用户要求加装功率补偿器,补偿后功率因数可达0.9以上。
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