分析: analyse用: 40分钟跑完全程 run the course in 4 ...粉末: powder; flour; stive; smalls试样: sample; specimen; test piece ...的: 4次方是 The fourth power of 2 i ...制备: lining-up; preparation粉末试样: powder sample; powdered sample干粉末试样: dry powder specimens预先干燥试样的制备: preparation of pre dried test samples矿物岩石的电子探针分析试样的制备方法: methods of mineral and rock specimen preparation for epma分析用试样: assay sample焊件的应力腐蚀试样的制备: standard practice for preparation of stress-corrosion test specimens for weldments硫化橡胶样品和试样的制备: rubber vulcanized-preparation of samples and test pieces磨碎试样的制备及其干物质含量测定: tea-preparation of ground sample and determination of dry matter content热塑性塑料压缩试样的制备: plastics-compression moulding test specimens of thermoplastic materials塑料多用途试样的制备和使用: plastics preparation and use of multipurpose test specimenss现场混凝土试样的制备和养护: standard practice for making and curing concrete test specimens in the field造纸原料分析用试样的采取: fibrous raw material of sampling for analysis混凝土钻取试样和锯取试样的制备和试验方法: standard test method for obtaining and testing drilled cores and sawed beams of concrete煤样的制备方法: preparation of coal sample透析用粉剂: powder for dialysis粉末试验: powder test焦炭试样的采取和制备: coke-sampling and preparation of samples分析用: pro analysis滴剂用粉末: powder for drops