diamond-shaped damper

... dew-point temperature 露点温度 diamond-shaped damper 菱形叶片调节阀 differential pressure type flow meter 差压流量计 ...

机械专业英语词汇-机械资讯... ... diamond-shaped coil 菱形线圈 diamond-shaped damper 棱形叶片调节阀 diamond spar 刚玉 ...