METHOD Indirect content determined of potassium citrate solution by determined content of calcium ion after complex reaction between potassium citrate and calcium chloride.
方法通过测定枸橼酸钾和钙离子络合后的钙离子含量，间接测定枸橼酸钾含量。
High temperature curing descends the ability of chloride ion binding though the content of Friedel's salt decline.
高温养护降低偏高岭土水泥石中弗里德尔盐的含量，从而降低其固化氯离子能力；
Fly ash replacement could fasten accumulation of surface chloride ion concentration and surface chloride ion concentration increases with the increase of fly ash content.
掺入粉煤灰可加快表面氯离子浓度的累积速率，表面氯离子浓度随粉煤灰掺量的增加而增大。
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