查询词典 casting

According to the special demand of mould used in metal mold casting, thermal fatigue of MAO layer, and influence of MAO layer on filling capacity of molten metal have been studied.

针对金属型铸造用模的特殊要求，主要对MAO表面改性层的热疲劳性能以及表面改性层对熔体流动性的影响进行了的研究。

I set up the company in 2000, Casting for the development of the metallurgical seven patents.

我公司于2000成立，针对冶金连铸开发了7项专利技术。

Plant covers an area of 12,000 square meters, of which three are casting workshop, a metalworking shop.

厂区占地面积12000平方米，其中有铸造车间三个，金工车间一个。

The calculation method of compaction mould cavity dimensions, the principles and methods of reusing treatment of old mould material and water glass in the process of investment casting were put forward and introduced.

提出并介绍了在熔模铸造生产过程中，压型型腔尺寸的计算方法，以及旧模料回用处理和水玻璃预处理的机理与方法，对于熔模铸造生产具有一定的参考价值。

A preparation method of nickel oxide-base cathode of fused carbonate fuel cell is to select alkali earth metal oxide, transition metal oxide and rare-earth metal oxide, mix with carbonyl nickel powder in the proportion of 0.01-15.00 mol%, add assistant and mix even into a slurry; after the slurry is formed into a biscuit by doctor-blade casting, sinter it into a multi-porous nickel plate; dissolve lithium nitrate and cobaltous nitrate with mole ratio of Li:Co-1:1 and citric acid or PVA in the distilled water to make a solution with Li of 0.00-0.5 mol/L; immerse the multi-porous nickel plate or nickel oxide plate in the solution, keep for 10-60 minutes under vacuum below 200 millibar, then dry in an oven at 75 degrees centigrade further transfer to a crucible electric furnace preheated 650 degrees centigrade for keeping the temp.

要約 熔融碳酸盐燃料电池氧化镍基阴极的制备方法属于燃料电池领域。选取碱土金属氧化物、过渡金属氧化物和稀土金属氧化物，按0.01－15.00mol％的比例与羰基镍粉混合，加入助剂，混合均匀成浆料；混合浆料流延成型为素坯后烧结为多孔金属镍板；将摩尔比为Li∶Co＝1∶1的硝酸锂和硝酸钴以及柠檬酸或聚乙烯醇溶于蒸馏水中，制成为0.005－0.5mol/L的溶液；将多孔金属镍板或氧化镍板浸入溶液中，在真空度低于200毫巴下保持10－60分钟；置于75℃的烘箱中烘干，转移至预热到650℃坩埚电炉中保温1－10小时；将此过程重复一次或多次即可。

Dione is on the far left of the image, Mimas is in the middle, andEnceladus is on the right. Dione and Enceladusare casting long shadowson the rings.

在图中，土卫四位于最左下方，中间的是土卫一，土卫二在右方。

By adding minor amount of cheap element Fe into metallic glass based on Zr65Cu17.5Al7.5Ni10 composite, bulk metallic glass in diameter of 3 mm was successfully synthesized by copper mold suction casting method at different voltages.

对以Zr65Cu17.5Al7.5Ni10为基体的非晶合金中添加微量廉价的Fe元素，采用铜模吸铸法在不同电压下制备出直径3 mm大块非晶合金。

Richard Dennis wanted a mishmash of personalities, similar to MTV's Real World and their diverse casting calls.

理查德。丹尼斯希望招聘不同性格的人，就像真人电视节目一样。

The molten steel temperature is one of important parameters of continuous casting process.

连铸钢水温度是连铸生产工艺的重要参数之一。

For comparison, the initial melting and casting temperatures of the KN-Dextrose monohydrate was characterized as 98°C and 123°C, respectively.

作比较，初步的熔铸温度的千牛-葡萄糖水合物被定性为98 ° C和123 ° C时，分别。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐