indicator-paper
基本解释
- n.紙指示器
英汉例句
- Neutral reaction by litmus indicating paper.
石蕊試紙呈中性反應。 - indicator paper of neutral thymol phthalein
中性麝香草酚酞試紙 - indicator paper of phenol phthalein
酚酞試紙 - indicator paper -reflecting apparatus method
試紙-反射儀法 - His sooty hand smudged the paper.
他被煤菸燻汙的手把紙弄髒了。