1) dust sampling
粉末取样;粉尘取样
2) powder-dust sampling meter
粉尘取样仪
3) dust sampler
粉尘采样仪;灰尘取样器
4) dust sampling
粉尘采样
1.
For the problems existing in the dust sampling inside the high pressure natural gas pipeline,a new type of industrial dust detection device characterized by convenient detection,high pressure adaptability and high detection precision is developed based on the static pressure zero isovelocity sampling principle.
针对高压天然气管道内粉尘采样存在的问题,基于静压零位等速采样原理研制了一套检测方便、适用压力高、检测精度高的工业用天然气管道内粉尘检测装置。
补充资料：爆炸性粉尘
爆炸性粉尘
explosive dust
baozhaxlng fenehen爆炸性粉尘(explosive dust)见粉尘爆炸事故。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条