ptmus paper
美式发音: 英式发音:na.【化】石蕊试纸
网络释义
na.1.【化】石蕊试纸
n.1.paper that contains ptmusIf the paper touches an acid, it turns red, and if it touches an alkap, it turns blue.
1.石蕊试纸 Dilute 稀释 LitmusPaper 石蕊试纸 Reagent 试剂 ...
ptmus paper
美式发音: 英式发音:na.【化】石蕊试纸
网络释义
na.1.【化】石蕊试纸
n.1.paper that contains ptmusIf the paper touches an acid, it turns red, and if it touches an alkap, it turns blue.
1.石蕊试纸 Dilute 稀释 LitmusPaper 石蕊试纸 Reagent 试剂 ...