查询词典 case hardening

In case of the limited kinematic strain hardening material model, a numerical method is proposed for upper bound shakedown analysis of elbow structures under the combined action of constant and complex variable loads.

本文在考虑有限随动应变强化材料模型的情况下，提出了恒定载荷与复杂变化载荷联合作用下弯管结构安定上限分析的有限元数学规划方法。

Results:Of all 47 case with simple ovarian cysts, 35 were hardening to treat through anterior approach.

本文借助于47例卵巢单纯囊肿经CT引导下的介入治疗资料，对入路方式和治疗效果进行探讨。1资料

In this paper, a new technology of laser transformation hardening which could replace the present method of gear case hardening is introduced. Its significant and economic value are analyzed. The key techniques of laser transformation hardening gear , such as surface pretreatment coating and its methods, laser scanning pattern, are discussed in detail.

通过分析可替代常规齿轮渗碳淬火的激光齿面淬火新技术研究的意义及经济价值，着重讨论了齿面激光淬火的关键技术--表面预处理涂层与方法、激光扫描方式。

Processed sebastan plum cordia balls were made of the fruits of sebastan plum cordia. sebastan plum cordia can maintain more original flavor as they were picked up and processed that day. If not that day, calyxes of sebastan plum cordia should be kept till the next day waiting to process. Otherwise, it would lose commercial value due to oxidative browsing and case hardening on the surface and mucus coagulation caused inside.

破布子最大用途是采取果实加工制造成破布子丸，其原料必需是当天采收、当天加工处理制成破布子丸，较能保有天然香味；若不能当天处理，应於采收时不去除果蒂，待翌日去除果蒂后即行处理，否则去除果蒂后留置隔天，原料即氧化褐变，果实表皮变硬，里面粘液凝结，失去商品价值。

Carburizing, cyaniding, and induction hardening are some of the processes commonly used to produce the case hardening effect.

碳化、氰化、感应淬火是局部淬火中经常使用的处理方法。

Carbonitriding Carbonitriding, sometimes known as dry cyaniding or nicarbing, is a case-hardening process in which the steel is held at a temperature above the critical range in a gaseous atmosphere from which it absorbs carbon and nitrogen.

碳氮共渗碳氮共渗，有时也称为干法氰化或渗碳氮化，是一种表面硬化工艺。通过把钢放在高于临界温度的气体中，让它吸收碳和氮。

Earbonitriding Earbonitriding, sometimes known as dry cyaniding or nicarbing, is a case-hardening process in which the steel is held at a temperature above the critical range in a gaseous atmosphere from which it absorbs carbon and nitrogen.

碳氮共渗碳氮共渗，有时也称为干法氰化或渗碳氮化，是一种表面硬化工艺。通过把钢放在高于临界温度的气体中，让它吸收碳和氮。

Carbonitriding, sometimes known as dry cyaniding or nicarbing, is a case-hardening process in which the steel is held at a temperture above the critical range in a gaseous atmosphere from which it absorbs carbon and nitrogen.

碳氮共渗碳氮共渗，有时称为干氰化或nicarbing ，就是一个例子硬化过程中，钢铁是在温度高于临界各种气体的气氛它吸收碳和氮。

Not suitable for case hardening or nitrating.

不适合的情况硬化或硝化。

Manufacture of steel gears are quenched and tempered steel, hardened steel, case hardening steel and nitrided steel.

制造齿轮的钢有调质钢、淬火钢、渗碳淬火钢和渗氮钢。

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。