dust meter

• 喷粉机计量器,量尘器

dust meter的用法和样例：

例句

1. The concentration of the suspended particles at transporting dregs was determined with a light scat cring dust meter constructing tunnel.
   用光散射数字粉尘计对施工隧道装运碴时颗粒物浓度进行了测定。
2. The CEMS make up of the SO2/O2/NOX meter,the dust meter,the flow meter,the pressure transmitter,hygro-scope/temperature transmitter and the data acquisition system(DAS).
   CEMS系统由SO2/O2/NOX分析仪、烟尘仪、流量计、压力变送器、湿度/湿度计及数据处理单元(DAS)等部分组成。
3. The motor car disappeared in eddy of dust.
   汽车在一片扬尘的涡流中不见了。
4. The forest will act as a defense against desert dust.
   森林能起防御沙漠灰沙的作用。
5. The car raised quite a dust as we drove off.
   我们走时车子扬起了一阵尘土。
6. A filter traps dust from the air.
   过滤网可存住空气中的尘埃。