HCCa strong acid used especially in industry 氢氯酸，盐酸
Examples from the Corpus
hydrochloric acid• A pre-smoothed face is gently etched with 5% hydrochloric acid.• Many plating firms use cyanide and hydrochloric acid in separate metal baths.• Vomiting, however, leads to a loss of gastric hydrochloric acid, and often causes a metabolic alkalosis.• Finally Aluminium Hydroxide/Magnesium Hydroxide is administered orally, as a neutralizer of gastric hydrochloric acid.• If used, hydrochloric acid must be given slowly through a central venous catheter.• Parts of the surface were masked off, and the remaining colour worn away with hydrochloric acid.• The alternatives are then dialysis with a low-bicarbonate or acetate dialysate, or treatment with hydrochloric acid.