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- surface contamination factor 表面污染系数
- Evaluation of surface contamination Part2: Tritium surface contamination? 表面污染评价? 第二部分? 氚表面污染
- The experimental investigation for contamination factor of helically finned tube bank is carried out. 进行了螺旋翅片管束沾污特性的半工业性试验研究。
- The contamination factor, soil composition and four cleaning methods of mould were introduced. 本文介绍了模具污染因素、污垢成份和四种清洗方法。
- Cleaning effect of Wu Huan Zi detergen on surface contamination of metallic toxicants. 无患子洗涤剂清除体表金属毒物效果的研究
- Cleaning can eliminate surface contamination of membrane and recover the water flux. 膜清洗可将膜表面的污染物去除，达到恢复透水量的目的。
- This paper analyzed the behaviour of tungsten and arsenic contamination factor in phosphorous-arsenic slag under the condition of pressure digestion with NaOH for wolframite concentrate. 分析了在黑钨精矿碱压煮条件下，磷砷渣中钨和污染因子砷的行为。
- Always wash and cook food thoroughly.Soaking &washing food is important to reduce surface contamination, particularly for Chinese leafy vegetables which may contain residues of pesticides. 将食物浸洗对减低表面污染是十分重要的，尤其是中式蔬菜，因为蔬菜上可能残留有害农药。
- PORTABLE RADIOACTIVE SURFACE CONTAMINATION METER 便携式放射性表面污染测量计
- QCM Measurement of Spacecraft Surface Contamination QCM用于检测航天器表面污染的技术研究
- tritium surface contamination survey 氚表面污染
- Abstract： The tinplate surface contaminated by seawater was andlyzed using XPS. 摘 要： 本文利用XPS方法对受海水浸泡的镀锡马口铁进行了表面分析。
- radioactive surface contamination 放射性表面污染
- The microbe was related closely with the forming process, and structure and clinging form of the film surface contaminant. 结果显示，丝状菌与膜表面污染物形成过程及结构、附著形式密切相关。
- Wind Accretion of the System of the Ba Star and the Contamination Factor Ba星系统的星风吸积及污染因子
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- The results show that the main contaminating factors are Cu,Pb,Cr,Mn and Zn,which actually have no direct influence on the nutrition of the soil. 对露天矿排土场重金属的分布规律进行了分析,综合评价了海州露天矿排土场的土壤环境状况。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
