詞語：dust-counter
dust-counter的意思
Aitken dust-counter 艾肯計塵器;艾肯微塵計;Methods for testing the performance of dust particle counter--Particle concentration 塵埃粒子計數器性能試驗方法 顆粒數濃度;Methods for testing the performance of dust particle counter--Calibration for sizing particle 塵埃粒子計數器性能試驗方法 轉換靈敏度;
dust-counter的參考例句
1.A "counter-cone, " believed to be present, is obscured from view by dust in the galaxy's disk. 人們相信，所謂的「反錐體」的存在，但是，它由於灰塵的影響，在星系盤中顯得很模糊。
2.The most advanced Counter Blowing of Core Canister Impulse is adopted in dust-cleaning equipment, that makes high efficiency. 除塵裝置採用世界上最先進的芯筒脈衝反吹式，除塵效率高。
3.The causes of concentration over-standard of dust emission are analyzed and counter measures to improve dust collection efficiency are put forward in this article . 文章分析了煙塵排放濃度超標的原因，並就提高收塵效率提出了相應的對策。