On the basis of considering environmental protection, resources comprehensive utilization and industrial policies, the method of using tailing sand to produce air-entraining concrete was put forward.
本文在全面考虑环境保护、资源综合利用和产业政策的基础上，提出了以尾矿砂为原料生产加气混凝土的综合利用方法。
A comprehensive assessment method for relay protection condition is proposed on the basis of three elements: state diagnosis, risk assessment, apparatus patrol and operation management information.
提出了基于状态诊断信息、风险评估、设备巡视与运行管理信息三方面要素的继电保护状态综合评估方法。
This paper presents a comprehensive method based on different conditions after disturbance to avoid the problems caused by the traditional prediction for out- of- step protection.
针对传统大型发电机失步预测保护所存在的问题，并根据不同预测原理在实际应用中的优缺点，提出了一种综合保护方案。
The method of Fuzzy comprehensive assessment has been used for city fire protection assessment and an example of SuZhou old city was obtained.
城市防火安全评价采用的是模糊综合评判方法（以苏州古城区的防火安全评价为例）。
The method has short production process technical flow, simple operation and easy control, embodies the comprehensive utilization of resources and is favorable for environmental protection.
本生产工艺技术流程短，操作简单，控制容易，体现了资 源综合利用，并利于环保。
The method has short production process technical flow, simple operation and easy control, embodies the comprehensive utilization of resources and is favorable for environmental protection.
本生产工艺技术流程短，操作简单，控制容易，体现了资 源综合利用，并利于环保。
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