但是这种发电机在能源价格低的时候太贵了而不能卖到日本国外。
But the generators were too expensive to sell outside Japan while energy prices were low.
去年，由于使用永磁体代替电磁线圈转子的电动马达和发电机数量激增，钕的价格也增长了三倍。
Over the past year, the price of neodymium has quadrupled, as electric motors and generators that use permanent magnets instead of electromagnetic windings in their rotors have proliferated.
他生产的游艇配备了进口发电机和其他进口配件，但因珠海本地的劳动力成本很低，所以有价格优势。
The company equips its boats with imported generators and other equipment but benefits from lower labor costs at its shipyard in Zhuhai, just over the border from Macau.
上世纪八十年代后，全球风力发电机的制造已经主要从美国转向了欧洲，因为西班牙等国为可再生能源制定了特别价格。
Global manufacturing of wind turbines shifted primarily to Europe from the U.S. after the 1980s, as nations such as Spain created special pricing for renewable power.
“最大的问题在于海浪发电机的价格现对比较昂贵，”位于英格兰布莱思的新能源和可再生能源中心的基思·梅尔顿这样说道。
"The biggest problem with wave-power generators is that they are relatively expensive," says Keith Melton of the new and Renewable Energy Centre in Blyth, England.
在电力市场条件下，只有给发电机的这种服务以正确的价格信号和适当的经济补偿，才能有利于电力系统的安全稳定运行。
Only if the service is given proper economic compensation and accurate pricing, it can benefit to safe and economical operation of power system under deregulation.
中国风力发电机的价格比美国同类商品低15%，但质量和服务却和美国的风力发电机旗鼓相当。
Chinese wind-energy machines are 15 percent cheaper than American ones, but the quality and service are the same.
中国风力发电机的价格比美国同类商品低15%，但质量和服务却和美国的风力发电机旗鼓相当。
Chinese wind-energy machines are 15 percent cheaper than American ones, but the quality and service are the same.
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