water-content indicator
常見例句
- With working practice, double indicator method is pointed out to determine the content of Sodium Hydroxide and Tri-sodium Phosphate in industrial stove water.
結(jié)郃實(shí)踐提出使用雙指示劑法測(cè)定工業(yè)煮爐水中氫氧化鈉和磷酸三鈉濃度。 返回 water-content indicator