safety y technics 安全技术
When components of wastewater, climate or inflow changes, using matrix chart can easily and quickly adjust wastewater disposal technics to meet safety, stable requirements of sewage-treatment plant.
通过污水处理工艺控制矩阵图，在污水成分、气候、进水流量变化时，可以方便、快捷的调整污水处理控制工艺，满足污水处理厂安全、稳定运行的要求。
The heat medium water additive is low cost, simple technics, low corrupt and good safety capalibity and take on good economy profit and military affairs purport.
该水热媒添加剂成本低、工艺简单、腐蚀性小、安全性高，具有很好的社会效益和军事意义。
The new technics adoption can not only create more economic effect, but also advance turbine operating's safety reliability.
此项新技术的采用不仅能创造较大的经济效益，而且能提高汽轮机运行的安全可靠性。
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