dust fast的意思|示意

In the modern industry production, the measurement of dust concentration is more and more important, so it is necessary to design a fast dust concentration monitor used in working field.

现代工业生产中，粉尘浓度测量已经越来越重要，所以设计一种用于现场的粉尘浓度快速测量设备是十分必要。

Fast flap dust discharge valve is made up of valve body, valve plate, valve shaft and rocker etc.

快速翻板卸灰阀主要由阀体、阀板、阀轴、摇杆等零件组成。

On the twenty-fourth day of that same month, the Israelites assembled to fast. They put on sackcloth and sprinkled dust upon their heads.

同月二十四日，以色列子民都聚集起来，守斋禁食，穿粗毛衣，头上顶著灰土。

With a magnetic big, fast heat, dust, rain, corrosion-resistant, continuous work, maintenance and low cost.

具有磁力大、散热快、防尘、防雨、耐腐蚀、连续工作、维护费用低等优点。

Common knowledge says infrared laser benefits from lightning-fast speed, leaving a T1 line in the dust.

常识告诉我们，红外激光的长处源于闪电般的速度，使T1线路望尘莫及。

The dust mass concentration measurement based on photometer measurement is widely used nowadays because of its fast, simple and continuous working features.

光度计粉尘质量浓度测量法具有快速、简便和能够连续测定等特点，是目前广泛采用的一种粉尘质量浓度测量方法。