dust meter 中文意思是什麼
dust meter
解釋
塵埃計-
Application of the fw - 200 intelligent ash position monitoring meter in measurement of ash silo for the electric dust - collecting unit
2000型智能灰位監測儀在電除塵器灰倉測量中的應用 -
This product is fully closed structure and can work in every moist ( it still can normal working under water 1. 5 meter ), dust and corrosiveness environment
整體式全封閉結構,確保在各種潮濕(可在水下1 . 5米處正常工作) 、粉塵及腐蝕性環境中工作。 -
Hitting at 2 kilometers per second, the impact of the smart - 1 spacecraft was expected to leave a 3 - meter - by - 10 - meter crater and send dust kilometers above the surface
按照此速度,這次撞擊預計會在月球表面留下一個直徑3米深10米的坑,而且會在月面激起幾公里高的塵埃。 -
Verification regulation of digital dust measuring meter of light scattering method
光散射式數字粉塵測試儀檢定規程 -
No harmful nitrides have been detected in the air, whose dust content stays below 0. 4 mg per cubic meter
大氣中的總含塵量在每立方米0 ? 4毫克以下。 -
Actually, the ring is made up of tiny dust and ice, size ranging from millimeter to meter
光環的厚度約為一公里,主要由數毫米至數米大小的塵粒和冰塊組成。
分享友人