利用等速采样原理克服动压平衡型烟尘采样仪在寒冷地区不能正常工作的问题

利用等速采样原理克服动压平衡型烟尘采样仪在寒冷地区不能正常工作的问题的英文翻译

基本释义

• Use equal-speed sampling principle to resolve the question of the sampling instrument of the balanced fumes of the dynamic pressure that can't operate normally in the frigid areas