污染采样 contamination sampling

伊采染膏 ICORA Royal

气态污染物采样方法 Sampling of gaseous pollutants ; Gaseous pollutant sampling methods

污染源汞采样系统 Mercury Emissions Sampler

石油开采的污染和防治 pollution control in petroleum exploitation

采用染色质免疫沉淀 CHIP ; chromatin immunoprecipitation

线性渲染硬件采样 linear rendering hardware sampling

采用染色体畸变 chromosome aberration

为抗未特指的传染病采取必要的免疫 Need for immunization against unspecified infectious disease

为抗多种传染病采取必要的联合免疫 Need for immunization against combinations of infectious diseases