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- It is indicated that the influences of each cutter's machining precision of a cascade impactor on the cutoff diameter at different stage are different. 多级冲击采样器各级切割器的加工精度对采样器每一级截止直径的影响不同,其中最后一级切割器加工精度的影响最大。
- Dependence of Cutoff Diameters on the Exit Pressure for Cascade Impactor 多级冲击采样器截止直径与出口压强的关系
- Calculation and verification of pressure distribution for the cascade impactor 多级冲击器压强分布计算及实验验证
- Keywords Aerosols;Cascade impactor;apparatus of single-disperse-aerosol; 气溶胶;多级冲击器;单分散气溶胶引入装置;
- Influence of cutters'machining precision at each stage on the cutoff diameters of a cascade impactor 多级冲击采样器各级切割器的加工精度对截止直径的影响
- Keywords novel cascade impactor(NCI);cutpoint diameters;collection efficiency; 新型多级冲击采样器;切割粒径;收集效率;
- Keywords Aerosols;Novel cascade impactor;Overall efficiency;Sampling and analyzing; 气溶胶;新型多级冲击采样器;捕集效率;样品采集与分析;
- The water formed a cascade down the mountain. 水沿山泻下,形成一条瀑布。
- Size distributions of mutagenic compounds and mutagenicity in atmospheric particulate matter collected with a low-pressure cascade impactor 用低压级联冲击器收集的大气颗粒物中诱变化合物的尺度分布及其诱变性
- novel cascade impactor (NCI) 新型多级冲击采样器
- Her hair fell over her shoulders in a cascade of curls. 她的一头卷发一直披到双肩上。
- high volume cascade impactor 高强度串连冲击器
- When it rained, water would cascade down the window. 下雨的时候,雨水像瀑布一样沿着窗沿泻下。
- cascade impactor 阶式撞击取样器
- Impactor is killed whilst saving Xaaron's life. 为保护撒隆,撞针阵亡。
- Impactor and Nova found the Wreckers. 撞针与天威组建回收救援队。
- Oslash; Impactor and Nova found the Wreckers. 撞针与天威组建回收救援队。
- The fireworks went off in a cascade of colour. 烟火散开来象一片五彩缤纷的瀑布。
- The firework went off in a cascade of colour. 烟火散开像一片五彩缤纷的瀑布。
- A cascade of blood spouted from the hole. 伤口不断冒血。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries