The servo system of azimuth controller is a combine system of mechanics and electrics, the transmission mechanism drives the executive element by control signal to carry out the demanded motion.
方位控制器伺服系统是一种机、电相结合的系统，机械传动装置根据控制信号驱动执行元件完成指令要求的运动。
Friday's deal 'has somewhat of a market-stabilizing element,' said Ben Feldman, an executive director in J.P. Morgan Chase & Co.'s environmental markets group.
摩根大通(J.P. MorganChase&Co.)环境市场执行董事费尔德曼(BenFeldman)说，周五的协议有一定的市场稳定因素。
Friday's deal 'has somewhat of a market-stabilizing element,' said Ben Feldman, an executive director in J.P. Morgan Chase & Co.'s environmental markets group.
摩根大通(J.P. MorganChase&Co.)环境市场执行董事费尔德曼(BenFeldman)说，周五的协议有一定的市场稳定因素。
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