电子废料和电子设备管理组织要求工厂必须付费，针对收集和处置使用过的电子产品上；
The Waste Electrical and Electronic Equipment Directive obliges firms to pay for the cost of collecting and disposing of used electrical goods.
它的主要产品是像无线恒温器和烟雾探测器之类的电子设备，这些设备同时也是信息收集工具，以便公司在信息的基础上为用户提供量身定做的能源及安保服务。
It sells devices, such as wireless thermostats and smoke detectors, which double as vehicles to collect information, allowing the company to offer tailored energy and security services.
自动水文站是由电子设备或计算机控制的自动进行水文观测和资料收集传输的水文站。
Combining the mobile data transmission with Internet technique, the automatic and wireless hydrology data monitoring system is realized by using the GPRS data terminal unit.
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