样品的制备

• Testing hardened concrete - making and curing specimens for strength tests
  硬化混凝土试验.强度试验用样品的制备和养护
• The method of preparing and modifying analysis sample are introduced
  阐述了实验使用的分析样品的制备和标记方法； 5
• Characterization of waste - preparation of waste samples for ecotoxicity tests
  废弃物表征.生态毒性试验用废弃物样品的制备
• Preparation of samples for coal as fired . pulverized coal as fired , fly ash and cinder
  入炉煤入炉煤粉飞灰和炉渣样品的制备
• Method of preparation for samples of metal and alloy in electron probe microanalysis
  金属与合金电子探针定量分析样品的制备方法
• Food microbiology . margarine . preparation of a sample for microbiological analysis
  食品微生物学.人造奶油.微生物分析样品的制备
• Spices and condiments . mustard seeds . preparation of sample for laboratory analysis
  佐料和调味品.芥菜子.实验室分析用样品的制备
• Testing hardened concrete - part 2 : making and curing specimens for strength tests
  硬化混凝土试验.第2部分:强度试验用样品的制备和养护