- 1. The qualitative analysis of the import transformer oil and the greasy filth was established by IR.
- 用红外光谱法对进口变压器油及其油泥进行定性分析。
youdao
- 2. The qualitative analysis of the import transformer oil and the greasy filth was established by IR.
- 用红外光谱法对进口变压器油及其油泥进行定性分析。
youdao
