The utility model is equipped with a deodorizer on an ordinary water closet. The deodorizer comprises a blower, an inlet air duct and an outlet air duct;
本实用新型是在普通抽水马 桶上安装有除臭器，该除臭器包括风机、进气管道和出气管道；
The damper configuration on inlet air duct to coal mills in pressurized direct pulverizing coal systems is analyzed and the optimized design schemes are presented.
分析正压直吹式制粉系统磨煤机进口风道的风门配置，得出最优化风门配置方案。
Remove the screws, washers and nuts from the lock handles for the air inlet duct.
从进气管道的锁手柄上拆下螺栓、垫圈和螺母。
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