diffusion separation造句

例句与造句

1. Standard test method for available cyanide with ligand displacement and flow injection analysis utilizing gas diffusion separation and amperometric detection
   用气体扩散分离和电流计探测法对有效氰化物进行配位位移和流量注入分析的标准试验方法
2. It's difficult to find diffusion separation in a sentence. 用diffusion separation造句挺难的