Gold won't dissolve in hydrochloric acid.

金在盐酸中不溶解。

Gold can't be dissolved in hydrochloric acid.

黄金不会溶解于盐酸之中。

In the presence of moisture it will form hydrochloric acid.

在有水蒸汽存在的情况下，它会生成氢氯酸。

Or add iron to hydrochloric acid and boil the solution to dryness.

又或者将铁放入盐酸中，然后将溶液加热变成结晶。

How do copper and zinc differ in their reaction to hydrochloric acid?

我们将铜和锌摆在两个不同的玻璃实验瓶里。

The kovar scrap is first dissolved with hydrochloric acid and chlorine.

可伐合金废料首先用盐酸通氯溶解，使钴、镍、铁进入溶液而金不溶。

Hydrochloric acid interacts with water to form hydronium ions and chloride ions.

盐酸与水相互作用形成水合氢离子和氯离子。

It can also neutralize the hydrochloric acid in the stomach and cause indigestion.

它也可以抵消盐酸在胃部，造成消化不良。

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。

The effects of concentration of hydrochloric acid and aluminum matrix were discussed.

对盐酸的浓度、铝基体的影响进行了讨论。

Treatments are most commonly conducted with 15% or 28% solutions of hydrochloric acid.

在进行处理作业时最普遍采用的盐酸溶液的浓度为15%或28%。

Caustic soda is a base which reacts with hydrochloric acid to give water and sodium chloride.

苛性钠是一种碱，它与盐酸起反应生成水和氯化钠。

Morocydine hydrochloride was synthesized with morpholine? hydrochloric acid and dicyandiamide.

以吗啉、盐酸、双氰胺为原料合成盐酸吗啉呱。

Zinc metal reacts with hydrochloric acid to produce bubbles of hydrogen gas and zinc chloride.

金属锌与盐酸反应产生氢气泡和氯化锌。

The cleaning technology was hydrochloric acid cleaning, citric acid rinse, peroxide passivation.

清洗工艺为盐酸酸洗、柠檬酸漂洗、双氧水钝化。

Stomach acid, which is made up of hydrochloric acid and salts, leads the third phase of digestion.

第三个消化阶段由胃酸引导。胃酸由盐酸和盐分组成。

This article introduces the corrosion control during acid pickling of boiler with hydrochloric acid.

介绍了锅炉盐酸清洗不同阶段钢的腐蚀规律和腐蚀控制方法。

The treating hydrolyzed blood protein with hydrochloric acid is an effective method to improve blood meal.

利用盐酸来处理血液蛋白是一种较为有效的改善血粉品质的方法。

In the solution of 6.6M hydrochloric acid the colour reaction has a high sensitivity and a better stability.

在6.6M酸度条件下，其呈色反应具有较高的灵敏度，稳定性好。

Measures to solve some unsafe factors in the production facility of synthetic hydrochloric acid are proposed.

对合成盐酸生产装置中存在的几种不安全因素提出了改进措施。

Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid, Yean, ammonia water.

生产：单体硼，氮化硼，硼酐，无水硼砂；盐酸，液氨，氨水。

Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid , Yean , ammonia water.

生产： 单体硼， 氮化硼， 硼酐， 无水硼砂； 盐酸，液氨， 氨水。

Objective To establish the rabbit model of mixed reflux esophagitis by mixed perfusion of hydrochloric acid and bile.

目的通过酸和胆汁混合灌注制备家兔混合反流性食管炎动物模型。

The pharmaceutical grade calcium chloride production is mainly adopted technology of the lime stone - hydrochloric acid.

食品医药级氯化钙产品主要采用盐酸石灰石工艺生产。

Your stomach needs plenty of hydrochloric acid to break down calcium carbonate, so always take your supplement with a meal or snack.

您的胃需要很多盐酸分解碳酸钙，因此请与饭或点心一起服用这些添加物。

Franks died soon thereafter. Leopold and Loeb concealed the body and poured hydrochloric acid on it to make identification more difficult.

利奥伯德和勒伯将尸体隐匿起来，并在上面浇上盐酸而使辨认工作更加困难。

We now dissolve everything in a mixture of hydrochloric acid at 35% and chlorine bleach (sodium hypochlorite) at 5%, in a proportion of 2 to 1.

现在我们用35%的盐酸和5%的漂白剂(次氯酸钠)把所有金属溶解。盐酸和次氯酸钠的比例为2：1。

Cremation puts harmful gasses into the air including dioxins, mercury vapor from dental fillings, hydrochloric acid, carbon dioxide and sulfur dioxide.

火葬向大气排放的有害物质有：二恶英、水银蒸汽(如果死者有假牙的话)、盐酸、二氧化碳和二氧化硫。