Acidulated

例句:

• They are called the two fluid batteries, because in place of a single acidulated bath in which the dissimilar metals were before placed, two different liquid solutions were employed. 威廉·亨利·杜利特. 世纪发明.
• This consisted of alternate discs of copper and zinc, separated by layers of cloth steeped in an acidulated solution. Edward W. Byrn. 十九世纪发明进展.
• Water, acidulated with 1/100th part of sulphuric acid, is heated to boiling, and a hot mixture of starch and water is allowed to flow into it gradually. Edward W. Byrn. 十九世纪发明进展.
• His apparatus consisted of a small glass trough, filled with acidulated water, through the bottom part of which were introduced several gold wires corresponding to the letters of the alphabet. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.

整理:理查德