当前我国手术室污染控制过于强调空气洁净技术，忽略了综合保障体系。
Currently, air clean technology is the only approach to control operating room pollution and general security system is overlooked in our country.
空气重介流化床干法选煤工艺是一项具有重大经济价值的洁净煤技术。
The dry cleaning of coal with ADMFB is a cleaning technique of coal with great economic value.
煤的部分空气气化联合循环发电是一种把煤气化技术和循环流化床技术结合起来的洁净煤发电技术。
Partial gasification combined cycle generation system of coal is a clean coal technology associating coal gasification with circulation fluidized bed technology.
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