查询词典 crucible

During the actual production, that the oxygen contamination from the crucible material by heat composition increases the oxygen content of molten steel will result in melting losses of the alloys in the molten steel, and will results in more heavier melting losses of the alloys, incontrollable exact chemical content of molten steel, increment of oxide inclusions and bad processability and serviceability, especially in the high strength(σb≥1600MPa) steels and alloys with special performance used in aerospace industry, manufacturing industry for precision instruments and meters, military industry, nuclear industry etc. because these steels usually have a high content of some active alloys such as Ti, V, Nb, Al, RE, etc. and a nearly zero content of dissolved oxygen.

实际生产中，如果炉衬热分解向钢液供氧，势必会造成钢液中合金元素的烧损，尤其是在航空航天、精密仪器仪表制造、军工及核工业部门使用的某些具有特殊性能的高强度(抗拉强度σb≥1600MPa)合金或钢材，因它们通常需要具有较高的活泼合金元素(如Ti、V、Nb、Al、RE等)含量，且钢中溶解氧含量接近于零，炉衬热分解供氧将造成这些合金元素的大量烧损，其结果是钢液化学成分难以精确控制，并增加了氧化物夹杂含量，恶化了钢的加工和使用性能。

The change of the flash point of the mixed trivalent alcohol and the mixed trivalent ether and the mixed alcohol -ether has been studied in this paper by the open crucible flash point mensural apparatus,the experiential formula in fixed condition are projected,and the change regularity of the flash point of the mixed liquid are figured in this paper.

利用开杯闪点测定仪对三元醇类混合、三元醚类混合、醇醚混合等不同情况下混合液体的闪点变化进行了实验研究，推算出了三元混合液体在规定实验条件下闪点变化的经验公式，并用图示法分析了混合液体闪点随配比的变化规律。

With the support of his family and his loyal girlfriend, Trixie, Speed teams with his one-time rival - the mysterious Racer X— to win the race that had taken his brother's life: the death-defying, cross-country rally known as The Crucible.

为此斯比德在家人以及女友特里克西的支持下，决定参加一场以残酷闻名的汽车大赛，对手是神秘的Racer X。当初他的哥哥就是在该比赛中丧生的，这是一场生死之战，这场全国性的赛事叫坩埚。

At the top of the quartz crucible, there was a baffle ofdiameter 2mm which make the vaporing rate of the evaporator source steady.

在石英坩埚顶口处盖上开有直径约为2mm蒸发孔的挡板，提高了蒸发源加热时的蒸发速度的稳定性。

Archaeometallurgical studies indicate that Damascene steel, wellknown for its natural patterns by special crucible smelting and forging process, might be better produced by pulat in Central Asia, rather than wootz in Southwest Asia.

大马士革钢从某种程度上就是表面花纹钢的代名词，以自然花纹为特征，更像是由中亚的布拉特钢加工得来，而由南亚乌兹钢加工得到的大马士革钢却很少见。

Not for vengeance did the Lord put them in the crucible to try their hearts, nor has he done so with us. It is by way of admonition that he chastises those who are close to him.

原来他锻炼他们，乃是为考验他们的心；上主也这样鞭责我们，并不是为惩罚，乃是为警戒与他亲近的人。

In order to obtain the extralow oxygen steel material with little oxide inclusion, the deoxidizing dynamics of VIM refining in CaO crucible has been researched.

为了获得氧化物夹杂含量极低的超低氧钢铁材料，研究了在真空感应炉中用氧化钙坩埚冶炼钢液时在超低氧含量范围内的深脱氧动力学因素。

Like the Arcanum they pursue, such mages tend to be subtle, owing much less (despite what others might think) to bad horror movies and heavy metal than to a pervasive, cold and clinical outlook on Creation, one in which they have already perceived the destiny of everything and flensed away their fear in the crucible that is the knowledge that all things must die in time.

象这样的奥秘他们追赶，这种法师往往的狡猾的，由于更少到惊骇电影和重金属比普遍的，寒冷和临时想法在创造，一个在他们之中的人已经察觉万物的命运和剥夺他们的恐惧在严酷的考验中就是说那知识告诉他们世界上的万物都必须死去在时间到了的时候。

In one, Samuel Bowles of the Santa Fe Institute in New Mexico fleshes out his paradoxical theory that much of human virtue was forged in the crucible of war.

其中一篇论文系新墨西哥州桑塔非学院的塞缪尔·波尔斯所写，他在其中对自己理论的矛盾之处做了充实完善，即人类的德行是在严酷的战争环境中产生的。

Methods Soil was air-dried, grinded, and screened through 100 mesh sieve. Appropriate sample was put in porcelain crucible with 0.5 g Aldrin reagents, and another 2 g Aldrin was used to cover the sample. Then the mixture was burned, cooled off, lixiviated by water, and determined by arsenic-cerium redox spectrophotometry.

土壤经自然风干，粉碎过100目筛，取适量试样于盛有0.5g艾氏试剂的瓷钳埚中，再取2g艾氏试剂覆盖试样，置高温炉中灼烧，冷却，水浸提，砷铈氧化还原分光光度法测定碘含量。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。