变质剂

基本解释 (translations)

alterative

与变质剂相关的网络例句 [注：此内容来源于网络，仅供参考]

The invention possesses rapid melting speed with stable deteriorating effect without phosphor, which is new typed industrial crystal aluminum-silicon alloy alterant.

该中间合金在使用过程中无污染，不含磷，熔化速度快，变质效果稳定、长效，制备工艺简单，成本低，是一种新型的工业近共晶铝硅合金变质剂。

The technical characteristics of different alterative, their alterative effects, total costs and their development are compared and proposed.

在分析存在问题的基础上，认为发展和研究一种绿色、长效、高品质变质剂及相关的变质处理工艺，是必要的。

With the increasing of the adding amount of alterative, the modification effects become better firstly, and then become worse.

随着变质剂加入量的增加，变质效果先显著提高，后有所降低。

It is proved that the method of selection modificators by chemical bond parameter is suitable to the study of Cr cast iron.

证明了用键参数函数选择变质剂的方法也适用于中铬铸铁的研究。

The four conditions are as follows: the molten alloy only with the addition of deoxidant during melting; only applying high-density pulse electric current on castings during solidification; compound addition of grain refiner and sodium modifier, and addition of borax r modifier liquid along with applying pulse electric current during melting.

这4种工艺条件分别为：在合金液熔炼过程中，除了加脱氧剂外不做任何处理；凝固过程中单独施加高密度电脉冲；添加晶粒细化剂和钠盐变质剂混合剂，或者添加硼砂变质细化剂，并施加高密度电脉冲。

The SiCaBa alloy is deoxidizer and desulphurizer of steel making and play the part of BaP2 or BaP3. It is also the breeder and deterioration of casting.

产品中文说明硅钙钡合金是炼钢的脱氧剂、脱硫剂，还兼有脱磷（BaP2、BaP3）的作用，是铸造的孕育剂和变质剂。

In the experience Salt、Sb and thulium can change primary Si and eutectic Si through changing the morphology, but the effect of modification is very defferent.

其中钠盐的变质效果强，锑次之，稀土变质效果最差；变质剂对Si相的变质主要是通过孪晶凹角沟槽机制进行的。

The current theory and application of Al-Si alloy mainly focus on the study of hypoeutectic and eutectic, therefore we systematically analyzed the modification process of hypereutectic Al-Si alloy based on the methods and results of predecessors. Several factors including the modification temperature, the content of modifier, the available holding time, the times of repeat melting , the casting temperature and the speed for cooling have been studied in order to understand its effects to the composition, function and performances of primary silicon and eutectic silicon.

中文摘要本文针对目前Al-Si合金相关应用和理论的研究多集中于亚共晶和共晶合金的情况，在前人的研究成果和研究方法的基础上，对过共晶Al-Si合金变质处理进行了较为系统的分析，研究了变质剂的成分配比、变质温度、变质剂的加入量、变质后的静置时间、浇注温度及冷却速度等因素对过共晶铝硅合金中初晶硅和共晶硅的大小、形状、数量和分布的影响。

The current theory and application of Al-Si alloy mainly focus on the study of hypoeutectic and eutectic, therefore we systematically analyzed the modification process of hypereutectic Al-Si alloy based on the methods and results of predecessors. Several factors including the modification temperature, the content of modifier, the available holding time, the times of repeat melting , the casting temperature and the speed for cooling have been studied in order to understand its effects to the composition, function and performances of primary silicon and eutectic silicon.

本文针对目前Al-Si合金相关应用和理论的研究多集中于亚共晶和共晶合金的情况，在前人的研究成果和研究方法的基础上，对过共晶Al-Si合金变质处理进行了较为系统的分析，研究了变质剂的成分配比、变质温度、变质剂的加入量、变质后的静置时间、浇注温度及冷却速度等因素对过共晶铝硅合金中初晶硅和共晶硅的大小、形状、数量和分布的影响。

The microstructure observation and theoretical calculation show that the primary Si nucleates on the SiC_w surface.

利用纯铝和单晶硅配制Al-18Si合金，采用Al-10Sr合金作为变质剂进行变质处理。

与变质剂相关的网络解释 [注：此内容来源于网络，仅供参考]

alterant：变质剂

altazimuth 地平经纬仪 | alterant 变质剂 | alternate amplifier 交流放大器

alterant：变质剂 变质药

alterability可变性 | alterant变质剂 变质药 | alteration变化 蚀变 蚀变作用 改建 涂改

antidepressant：抗抑郁剂

DMAE也可用做"抗抑郁剂"(antidepressant),尤其用来治疗神经衰弱、慢性疲劳与轻微的抑郁症. DMAE涉及细胞膜的修复,尤其是修复中枢神经细胞与脑细胞的细胞膜,因而可以延缓细胞膜之变质. DMAE是非常有效的抗氧化剂与自由基失活剂.

denaturalize：使不自然/使改变本性/使变质/撤消归化权

denaturalization /不自然化/变性/剥夺国籍/ | denaturalize /使不自然/使改变本性/使变质/撤消归化权/ | denaturant /变性剂/

oxidation inhibitor：抗氧剂

抗氧剂(Oxidation Inhibitor)一些能够抑制或者延缓高聚物和其他有机化合物在空气中热氧化的有机化合物. 例如,食品容易氧化变质,可以加入少量抗氧剂以延长它们的储存时间. 塑料、合成纤维和橡胶等高分子材料容易发生热氧降解反应,

inoculant：变质孕育剂

inner cover 内罩 | inoculant 变质孕育剂 | inoculant alloy 球化剂合金

modificator：孕育剂 变质剂

modificationworks 改造工程 | modificator 孕育剂 变质剂 | modified 改进的 改良的

permanent modificator：长效变质剂

3.8.12 钠变质 sodium modification | 3.8.13 长效变质剂 permanent modificator | 3.8.14 型内变质 in-mold modification

Modification agent ,modificator：变质剂

3.8.9 变质 modification | 3.8.10 变质剂 modification agent,modificator | 3.8.11 磷变质 phosphorus modification

modifying agent,modificator：变质剂

变质处理 inoculation, modification | 变质剂 modifying agent,modificator | 表面处理 surface treatment