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- radioactive air sampler 放射性空气取样器
- Since then we've been working with this company to develop a commercial prototype incorporating their air sampler. 此后,我们开始和这家公司合作,结合他们的空气取样器,开发出了商业生产原型。
- A rotary air sampler loaded with manital salt and Pseudomonas selection agar media strips were used to collect the samples from various sites. 使用装有甘露醇盐琼脂及绿脓杆菌特异琼脂之旋转式空气采样器进行采样。
- Regulated Air Sampler complete with pump and regulator and filter/cartridge holder and timer. 2空气取样器（含泵，调节器，过滤器/滤筒支架和定时器）
- The machine, which can be connected to an air sampler, mixes any particles present in the sampled air with a solution of microscopic magnetic beads. 这个机器连接到一个空气采样器，会将空气样本中所有的粒子与系统里的微磁珠溶液混合在一起。
- The problems existed in the portable air sampler is summarized through practice,and make an exhaustive study on the improve method. 通过实践总结出携带式大气采样器存在的问题，并对其改进方法做了详细的研究。
- Air Sampler use STC12C5410 SCM,ADS1286 and Honeywell Sensor AWM3300V,so it is portable and low power and the operation is easy. 采样器采用STC12C5410单片机、ADS1286和霍尼韦尔气体质量流量传感器AWM3300V为核心部件,具有携带方便、低耗能,易操作等特点。
- The diversity and concentration of airborne fungi in chicken house were investigated by means of 6-stage Andersen air sampler and common fungal counting media. 采用6级Andersen生物空气采样器和常用真菌计数培养基,对鸡舍空气真菌的浓度和多样性进行了研究。
- The dispersity of 5 kinds of diesel particles were collected and detected by using high volume air sampler with DFG-1 meter, and 3 kinds of diesel exhaust particles were extracted and analysed. 利用DFJ－1型五码分级器对3种型号柴油机车排出颗粒物进行分级采样，并对此3型颗粒物进行有机提取物组分分析。
- automatic sequential air sampler 自动连续空气抽样器
- Andersen seven-stage microbiaI air sampler 安德森型采样器
- Radioactive ray is material thing. 放射线是实际的物质。
- Keywords Impact theory Air sampler Cut off size; 冲击原理;大气采样器;切割直径;
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Keywords Existed problems Air sampler; 存在问题;大气采样器;
- Radium and uranium are radioactive elements. 镭和铀是放射性元素。
- A certain discharge of possible radioactive effluent. 一定量的可能有放射性的废水。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- The benz(a)pyrene discharged by vehicles was collected by air samplers with glass fiber filters,then analyzed by HPLC after supersonic extraction and clarification by centrifuge. 用超细玻璃纤维滤膜采集杭州市某道路上机动车排放的苯并（a）芘，经超声萃取，高速离心后直接进HPLC分析。
