hydrochloric acid

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These small tablets contain one drop of hydrochloric acid and they last about four hours.
这些小片剂每片含有一滴盐酸，药效持续四个小时左右。
Common acidic agents in chemical burns include sulfuric acid found in car batteries, sulfurous acid found in bleach, and hydrochloric acid used in swimming pools.
引起化学烧伤的常见酸性物质包括存在于汽车电池内的硫酸，漂白剂中的亚硫酸，以及用于游泳池净化的盐酸。
In case of fire, vinyl building products begin to smolder long before they burn, releasing toxic fumes of hydrochloric acid, and thereby threatening building occupants and firefighters.
为了防火，乙烯基建筑产品在燃烧之前很久就开始闷烧，释放有毒盐酸气体，从而威胁住户和消防员。

Hydrochloric acid was once used to retrieve metals from rock, but many firms abandoned it for cost reasons for cyanide.
FORBES: Firm Uses Cyanide--Free Method To Leach Gold, Other Metals
They are exploring plant sites for processing the ore in the United States adjacent to a chemical facility that produces hydrochloric acid.
FORBES: Avalon Rare Metals Announces Shelf Registration
Investigators also discovered large amounts of sulfuric acid, nitric acid, hydrochloric acid, detonators, grenade casings, hand guns, molds of human faces, and wigs.
FORBES: The Mysterious California Case of a Bank Robber Turned Explosives Hoarder

盐酸
To study the optimization of hydrolysis process of dioscin catalyzed by hydrochloric acid.
目的:研究盐酸催化黄姜提取液中薯蓣皂苷水解过程的优化。
农业科学
盐酸
The way of hydrochloric acid naphthalene ethylene diamine the content of nitrite in wild vegetables was determined. Four kinds common wild vegetables were showed as Sonchus arvensis L. ,Potentilla Chirensis Ser,Taraxacum mongolicum Hand.
采用盐酸萘乙二胺法测定了4种常见野菜:苣荬菜、萎陵菜、蒲公英、猪毛菜的亚硝酸盐含量。
环境科学技术
氢氯酸