查询词典 nitriding

Stop-off designated areas, not to be nitrided, shall be accomplished by use of .002 minimum thickness fine grain copper plating per AMS 2418 or by material removal after nitriding or mechanical masking.

无需渗氮的指定分界区域，应按AMS2418用厚度不小于。002的细颗粒进行镀铜，或于渗氮或机械掩蔽后进行。

The company specially produces screws and molten-rubber cylinders for homemade and imported 30-20000 gram plastic injection machines,15-300mm single screw extruders,30-130mm tapered and parallel double screw extruders rubber machinery,petroleum machinery,etc.using quality steel 38CrMoAlA,all products accord with the national standards after the treatment of structural improvement,nitriding,grinding, and polishing,.

本厂专业制造系列螺杆、熔胶筒产品适用于国产、进口的30-20000克注塑机，15-300mm单螺杆挤出机、30-130mm锥形，平行双螺杆挤出机及橡胶机械、化织机、石油机械等。采用优质钢材38CrM。 ALA，产品经过调质、定性、氮化、精磨、抛光等工艺精良制造，可达到国际级标准。

Machine barrel and screw arbor of extrusion machine both adopt quality alloy steel, with nitriding and fine machining.

挤出机的机筒、螺杆均采用优质合金钢，经氮化和精密加工。

The main experimental results are as follows:The process of active screen plasma nitriding should be a process of physical adsorption and desorption.

在纯氮气氛中进行活性屏离子渗氮处理时，放电电压是一个关键的工艺参数。

The ion nitriding of the diesel engine crankshafts was tested.

采用脉冲式离子渗氮炉对柴油机曲轴进行了辉光离子渗氮处理。

In this paper, the change of nitrogen at different depths in 35CrMo steel through ion nitriding and laser phase transformation hardening treatments was investigated with Xrays Photoelectron Spectroscopy.

采用XPS研究了35CrMo钢离子氮化加激光相变硬化复合处理后不同层深处氮的变化。

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。