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。
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。
Hydrochloric acid is secreted in the stomach and forms part of the gastric juice.
胃里可分泌出盐酸，而盐酸是胃液的组成部分。
Gastric juice contains hydrochloric acid to provide an acidic solution for pepsin.
胃液内含有盐酸给胃蛋白酶提供酸溶液。
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。
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。
Collagen was extracted from pig skin by using hydrochloric acid method and the best extraction conditions were confirmed.
以猪皮为原料，采用盐酸水解法提取胶原蛋白，确定最佳提取条件。
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。
Examine the pressure meter tube and valve, pressure meter cover glass, if it is dirty, clean it with diluted hydrochloric acid.
检查压力表管道及阀门是否畅通，灵活，压力表面玻璃如有污，可用稀盐酸拭净。
The optimal reaction conditions of degrading plant cellulose with acetic and hydrochloric acid were discussed by cross experiments.
采用正交试验法探讨了乙酸、盐酸等稀酸降解植物纤维素的最佳反应条件。
The recovery technique of hydrochloric acid and its application are introduced, with it the good economic profit got in Tang Steel.
介绍了盐酸再生技术及其应用前景，唐钢冷轧薄板厂采用盐酸再生技术取得了较好效益。
Silicon oxide nanoparticle are prepared by chemical precipitation process, with sodium metasilicate and hydrochloric acid as raw material.
以工业硅酸钠和盐酸为原料，采用化学沉淀法制备出纳米二氧化硅。
The improvements on the hydrochloric acid desorbing process and equipment in Heilongjiang Qihua Chemical Industry Co. , Ltd. are introduced.
介绍了黑龙江齐化化工有限公司对盐酸解吸装置的工艺和设备进行改进的情况。
Your goal is to report the molarity of the hydrochloric acid and the molarity of the phosphoric acid in the mixture, with their uncertainties.
你的目标是要回报在混合物中氢氯酸的莫耳浓度和磷酸的莫耳浓度以及它们的不确定度。
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。
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。
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