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- strongly reducing atmosphere 强还原气氛
- K 30 C0G ceramic powder for sintering in reducing atmosphere. K 30 C0G瓷粉,适于在还原性气氛中烧结。
- Your workpiece can be isolated in an enclosed chamber with a vacuum, inert or reducing atmosphere. 你的工件可以置于一个真空的封闭室内,减少对空气的污染。
- The paper introduces disposing mine of fluorocarbon cerium, reclaiming fluorin from mine of flu orocarbon cerium,and reducing atmosphere pollution. 通过对氟碳铈矿煅烧处理,将其中的氟进行回收利用,减少了对大气的污染。
- These base-metal electrodes (BME) capacitors have to be fired in a reducing atmosphere to avoid the oxidation of metals. 然而这些卑金属与介电质烧结必须在还原气氛下,因为于空气中金属容易受到氧化。
- If they are accumulated to a considerable level, elimination of these ions can be carried out by an addition of strong reducing agent such as hydrazine. 如果他们累积到相当大的水平,要除去这些离子是可以透过增添像联氨这样强的还原剂来完成。
- The finding of long chain alkyl benzene proves the relatively strong reducing environments during deposition at that time. 长链烷基苯的检出进一步验证了当时沉积物处于较强还原环境。
- Physical and Chemical Properties: White crystalline powder, slightly soluble in water, slightly soluble in alcohol, a strong reducing agent. 物化性质:白色结晶粉末,微溶于水,微溶于淳,不溶于液氯,为强还原剂。
- They are strong reducing agents (very negative redox potentials) and function as electron carriers, for example in photosynthesis and nitrogen fixation. 它们是强的还原性物质(很低的氧化还原电位)以及作为电子载体起作用,如在光合作用和固氮作用中。
- CAUTION DURING TRANSPORTATION AND STOWAGE: KEEP DRY, OUT OF SUNLIGHT AND RAIN, AVOID ITS CONTACT WITH STRONG ACIDS, STRONG ALKALI AND STRONG REDUCING AGENTS. 运输储存注意事项:保持干燥,防止雨淋曝晒,避免与强酸、强碱及还原剂接触。
- It is applied for the tempering heat treatment in various temp .To different workpieces of alloy steel , or stainless steel in the vacuum circumstance , filling inert gas or weak reducing atmosphere. 适用于各种合金钢、不锈钢等零件的真空、充填惰性气体或弱还原性气体气氛下的各种温度回火热处理工艺。
- It is now possible, therefore, in one furnace to operate firing cycles where the atmosphere condition can be altered - during the cycle, between oxidising, inert, endogas and reducing atmosphere. 这样,在烧成过程中,窑炉气氛便可在氧化、惰性和还原气氛间不断改变。
- First, homoploid hybrid species have strongly reduced fitness in early generation hybrids as selection eliminates incompatibilities. 相比之下,多倍体物种不需要在中间阶段降低育性。
- This is a necessary step because some of the starch degradation products in the presence of the sodium hydroxide used in scouring form strong reducing agents that can cause color changes in dyed materials. 此阶段很重要,这是因为降解淀粉的产物遇到在煮练中使用的氢氧化钠时,会形成还原剂,还原剂会使染色的织物褪色。
- Subsidence with an increasing number of load cycles could be strongly reduced with both augmentation methods compared to the nonaugmented control group. 与没有填充的对照组相比,随着载荷的循环数的增加而出现的塌陷,两种填充方法都可以使之明显减小。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- Solar energy lamp is ecological product Solar energy lamp system is the completely green lighting system and applies rene wable energy resource,therefore,it can improve the urban environment,reduce atmosphere pollution and benefit posterity. 太阳能灯属于生态产品:太阳能灯系列是完全的绿色照明系统,完全采用可再生的自然能源,可以提高城市环境质量,减少大气污染,为子孙后代造福。
- Based on the strong reducibility of KBH_4 for silicomolybdic acid in the medium of weak acid,a new spectrophotometric method for the determination of silicon was developed. 基于在弱酸性介质中硼氢化钾对硅钼杂多酸具有很强的还原作用的特性,建立了以硼氢化钾为还原剂的硅钼蓝光度测定硅的新方法,并研究了相应的显色反应条件。
- The molecular structure of humic substance in dyke sludge has great specific surface area and active functional groups with strong reducibility and high concentration of radicals. 塘沟污泥中的腐殖质具有大的比表面积,同时还具有许多还原性很强的活性官能团,存在有较高浓度的自由基。
- The islanders are a strong breed of people. 这些岛上的居民是一种体格强壮的人。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries