Genetic purity testing  纯度鉴定; 纯度检测

Seed purity testing  种子纯度鉴定

Physical Testing and Chemical Analysis Part A:Physical Testing  理化检验-物理分册

Road-testing and bench-testing  路试与台试

testing item testing function  测试功能函数

1060 commercial purity aluminum  工业纯铝

4-bromo phenylphenol purity >98%。  4-溴苯基苯酚

Absolute Purity Thresshold  绝对纯度底限

Aer-purity appliance  空气洁净器

air purity  空气净化; 空气纯度

analysis of purity  纯度分析

analytical purity barium chloride  分析纯氯化钡

anti-contamination and purity preserving  防杂保纯

Antigen purity  抗原纯度

apparent purity  简纯度; 表观纯度; 视纯度

APT with high purity  高纯APT

Argon purity  氩纯度

Argon purity analyzer  氩气纯度分析仪

argon purity meter  氩纯度分析仪