查询词典 crucibles

The setting of parameters is as follows; sample weight of 0.15g, the maximum work current of 350mA, the flow capacity of carrying gas of 3L/min, the purity of oxygen of 99.99%, the precleaning time of l0s, the predelay time of 10s, the analytical period of 60s, the comparison level of 1.0%. The blank of ceramic crucibles could be reduced to minimum by burning them for 2h at 1100℃.

其最佳测定条件为：样品称量为0.15g左右；最大工作电流350mA，载气流速为3L/min，载气纯度99.99%，陶瓷坩埚需经1100℃灼烧2h后，可使空白降至最小，预清洗时间10s，预延时间10s，破元素最短分析时间为60s，比较水平为1.0%。

Gold and silver ornaments, utensils and other handicrafts,wire, pipes, rods, slices, foils, laboratory crucibles, contacts,tools, electroplates, electroplating spare parts and other production implements, scientific research equipment, medical apparatus and instruments, gold and silver alloy-based products, etc.

包括金银饰品、器皿等工艺品；丝、管、棒、片、箔、化验坩埚、触头、用具、镀件、零部件等生产器材；科研设备、医疗器械以及金基、银基合金制品等。

The lad tried in vain with the crucibles to turn copper and lead into gold and silver — he looked long and vainly into the mirror, smoke and clouds passed over it, but he saw nothing plain, and the shell to his ear produced only indistinct murmurings, like the breaking of distant seas on an unknown shore.

可是，他白费了半天的工夫也没有把坩埚里的铜和铅炼成金和银；盯了半天镜子，除了烟和云，他什么也没有看清楚；他把贝壳贴近耳朵，听到的只是含混不清的低语，象从远出陌生的海岸传来的潮汛声。

The combinations of crucibles with different thermal properties were investigated.

本文对不同坩埚热物性组合时计算得到的结果进行了比较。

The main products are crucibles which are used in semiconductor industry and solar energy industry.

同时每年还生产销售400吨其他各种石英和工业陶瓷产品。

You'll also learn how to build or improvise crucibles and a simple pair of tongs to grip the hot crucible with.

您还将学习如何建立或即兴坩埚和一堂简单的一双握热熔炉的。

Last year is not normal, not ordinary year, and China's economic and social development s have been through many significant challenges and crucibles which are unexpected and rare in history.

过去的一年，是很不寻常、很不平凡的一年，我国经济社会发展经历了多方面难以预料、历史罕见的重大挑战和严峻考验。

Gold and silver are refined by fire. Furnaces and crucibles withstand extremely high temperatures as impurities are eliminated.

金子和银子都是用火来熬炼的，炉和鼎要受得起极高的温度，才能除去杂质。

In order to obtain better directional solidification microstructure, the whole directional solidification technique needing crucibles

为了获得更好的定向凝固组织，需要在超高温超高真空定向凝固设备上进行有坩埚的整体定向凝固。

Gooch crucibles or similar filters are used for such measurements.

在这样的测定中，采用Gooch 坩埚或类似的过滤器。

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。