您要查找的是不是：
- active carbon radon detection 土壤活性炭测氡
- Chengde Huajing Active Carbon Co., Ltd. 承德华净活性炭有限公司。
- Chengde Shuanghui Active Carbon Co., Ltd. 承德双惠活性炭有限公司。
- Chengde Xinhua Active Carbon Co., Ltd. 承德兴华活性碳有些责任公司。
- Shanghai Zhenghai Active Carbon Co., Ltd. 上海正海活性炭有限公司。
- This paper introduced the production criterions and a part of detection criterions, which china active carbon enter EU mart must follow. 摘要介绍了中国活性炭进入欧盟市场所须遵循的产品标准和部分检测标准。
- Organizer Name: Datong Huibao Active Carbon Co., Ltd. 单位名称:大同市惠宝活性炭有限责任公司。
- Adding 1.5mg/L active carbon can decrease the materials browning. 5g/L的活性炭可有效降低处理材料的褐化率。
- In this study,indoor radon consistence in some buildings in Beijing was measured with activated carbon box method. 采用活性炭盒法测定北京地区部分居民住宅内的氡浓度。
- Active carbon adsorbs poisonous gases and impurities in liquids. 活性炭吸附毒气和液体中的杂质。
- Active carbon is widely used because of its low price. 活性炭由于价格比较低所以现在被广泛运用。
- To sample by active carbon box, to detect with gamma-ray spectrometer with a HPGe detector.This method have high sensitivity and is easy to operate. 用主动式活性炭盒采样和高纯锗探测器伽玛射线谱仪对样品进行测量,具有灵敏度高、精度好、易于操作等特点。
- According to the characteristics of activated carbon absorbing the radon, the sorption action of activated carbon absorbing the radon has been studied in this paper. 摘要针对活性炭对氡有较强的吸附能力的特性，研究了在大气环境中活性炭对氡的吸附行为。
- Keyboardist wanted by ACTIVATED CARBON! “活性炭”乐队诚招键盘手！
- Assessment of Efficiency of Air Purification by Active Carbon Fibers. 活性碳纤维净化空气效果的评估。
- They have made breakthrough in the forming of active carbon in the world. 8厘米、22厘米的两类样品，吸附值分别达到745。
- Radon measurement by active carbon method 活性炭测氡
- Diatomite, pearl powder and active carbon can be used as filter media. 过滤介质除硅藻土外，还可用其它如珍珠粉、活性炭等。
- Arge-scale study on the extension of activated carbon's life. 延长生物活性炭使用寿命的生产性实验。
- Study on purification performance of biological activated carbon. 生物活性炭净化效能的研究。
