新衣服有时会散发一种特殊的味道,这种味道来自衣服防皱处理时残留的致癌性化学药品甲醛,因此必须用食盐水浸泡后洗一洗再穿,食盐能消毒、杀菌、防棉布褪色。
Sometimes new clothes come with a peculiar smell. This smell comes from formaldehyde, which is used for resisting creases.
每年都有成千上万的学生上生物课,看着化学溶液浸泡过的青蛙别挂在面前,想知道是否有更好的方式来学习解剖学。
Each year thousands of students sit in biology class, a chemical-soaked frog pinned before them, wondering if there is a better way to learn about anatomy.
市场调查员关注的是化学品浸泡过的一些普通种类的塑料制品对身体的影响。
The marketing coordinator was concerned about what the chemicals leaching out of some common types of plastic might be doing to her body.
采用磁选分离法+稀酸浸泡法联合处理后,使该地石英砂的化学成分达到了优质的生产平板玻璃用硅质原料的国家标准。
The chemical contents in the sand quartz has reached national standards of silicon raw material for plate glass production after combined treating by magnetic separation plus diluted acid dipping.
她说,则要搭配指定的药水,经过浸泡后的镜片也能起到透视作用,但是毕竟药水有化学成分,她还是首选有镜架的。
She said, is to match the specified drops, after immersion lenses can also play a role in perspective, but after all the liquid has a chemical composition, she still preferred frame.
一种更冒险的设备在美国流行,那是个瞬间点燃的盒子-一个盒子里充满了硫磺酸化学药品浸泡处理过的夹板。
An even more hazardous device, popular in America, was the Instantaneous Light Box-a bottle filled with sulphuric acid into which splints treated with chemicals were dipped.
采用先活化剂浸泡活化在干燥热解炭化的化学活化法制备污泥含炭吸附剂。
A technology of dipping , chemical activation-drying-pyrolysis, charring used for manufacturing activated carbon adsorbents from sewage sludge was discussed.
两种最常用的清洁义齿方式是用刷子刷和浸泡化学产品。
Brushing and soaking in chemical products are two of the most commonly used methods of cleaning dentures.
通过X射线衍射(XRD)晶相分析的方法,鉴定了浸泡实验过后的过滤产物的化学组成。
The chemical and structural components of percolation residue after the immersion experiments were characterized by means of X-Ray Diffraction (XRD) crystallography analysis.
文章采用化学试剂浸泡脱脂和控温干燥箱加温干燥两种方法,试验了班克松闭合型球果的取种方法及条件。
In this paper, experiments on seed threshing methods and conditions of closed cone were conducted by using two methods, namely, degrease via reagent soaking and drying via temperature-control drier.
通过FKJ砂浆试件在碱、酸及盐溶液中浸泡后强度变化,试验其耐化学腐蚀能力。
According to the strength change of the FKJ mortar sample immersed in the alkali, acid and slat solution, test its ability of chemical resistance.
要改变情绪、体力以及思考模式,我们已经把我们的头脑浸泡在化学药品里面有很长的一段时间。
In the name of altering mood, energy and thinking patterns, we have been marinating our brains in chemicals for a very long time.
将黄铜片用上述三种溶液钝化处理后,通过湿热加速试验、硝酸点滴试验、盐水浸泡试验及电化学测试对耐腐蚀性进行了研究。
The corrosion resistance of samples after passivation is studied in the experiment by humid-air accelerated corrosion test, nitric acid titrating test and the brine dipping test.
研究了豉香型米酒陈酿过程中浸泡猪肉脂肪的物理化学性质变化。
This paper studied the physical and chemical change of soaked pork fat in Yu Bing Shao rice wine processing.
用不同浓度的醋酸对ABS粒子及ABS染色拉子进行浸泡处理,根据样品的质量损失对其化学性作了定量比较。
ABS pellet and ABS dyeing pellet were soaked in acetic acid. The mass loss of the samples was measured and the chemical resistance of the samples were evaluated.
采用浸泡、电化学、模拟试验以及拉伸试验对冷轧厂电镀锌机组不锈钢紧固螺栓在现行工艺条件下遭受严重腐蚀进行了研究。
The severe corrosion of stainless steel fastening bolts on Electrolytic Galvanizing Line(EGL)in cold strip mill plant under current working conditions has been studied.
耐溶剂性:涂层可耐受二甲苯、酒精等各种实验室化学品和试剂的长时间浸泡,保持不脱落。
Solvent Resistance: the coating can be soaked by xylene, alcohol and other laboratory chemicals and reagents for a long time, and remain adhesive.
耐溶剂性:涂层可耐受二甲苯、酒精等各种实验室化学品和试剂的长时间浸泡,保持不脱落。
Solvent Resistance: the coating can be soaked by xylene, alcohol and other laboratory chemicals and reagents for a long time, and remain adhesive.
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