To find the total amount of power one Element could supply under these conditions, multiply this value by the radiating surface of the Element.
在这些条件下，得知一根这种硅碳棒所能提供的总的功率，需乘以其辐射面积。
The power supply of ac TIG welding can be used to weld aluminium and magnesium which surface has a firm oxide layer.
交流TIG焊接电源可用来焊接铝、镁等表面有致密氧化膜的金属。
Newly designed power supply system. While in machining big surface and deep hole, the computer provides two steps servo feed for superior machining quality and discharge accuracy.
全新电源系统，针对大面积及深孔加工，电脑可选定二段伺服进给速度，加工性能优异并可保持放电精密度。
This paper introduces the design of high voltage low current pulse power supply with two polarities, which is used in a new type chemical surface disposal.
针对一新型表面处理工艺，设计了一种符合工艺要求、可输出双向不对称脉冲的高压脉冲电源实现电路。
It was shown that high power pulse superposition current supply was the optimum choice for hard surface treatment of al and al alloys.
指出大功率脉冲叠加电源是铝及铝表面硬质处理的首选电源。
Hard anodizing power supply is an important part of the equipment to deal with metal surface.
硬质阳极化电源是对金属表面进行处理的装置。
And the relation between temperature of furnace core surface and power supply system was studied. Then temperature inner the furnace was predicted based on the measured temperature.
研究了供电制度与炉芯表面温度之间的关系，并根据所测结果对炉内温度进行了预测。
Describes a technique for the surface treatment of aluminum alloy with a DC square wave pulsesed power supply. The physicochemical property and the microstructure of the oxidized film is studied.
报导了以直流迭加脉冲方波的电源对铝合金作表面处理的技术，并对膜层的物理化学特性及其微观结构作了研究。
Engage in manufacturing anodize power supply, coloring power supply, wave filter and rectifier for Al surface processing;
铝表面处理氧化电源、着色电源及电力滤波系统的生产制造；
The data update is completed by fixing parts and power supply for the FLASH player and MP4 player, arranging the LCD and controller on the surface of funerary urn, and using USB interfaces.
将FLASH音响和MP4用的零部。电源进行固定将液晶屏和控制结构置于骨灰盒的表面，并增加USB接口，供相关资料 的更新。
The invention relates to a control switch, in particular to a power supply control switch which is suitable for an electric heating furnace with a plane-shaped furnace surface.
本发明涉及一种控制开关，尤其是一种适用于平面状炉面电加热炉的电源控制开关。
Surface activation: activation plating must take positive power supply, plating document connected with negative voltage 8-15v, time, 60-90s.
表面活化处理：活化时镀件必须接电源正极，化工泵镀笔接负极，电压8 - 15v，时间60 - 90s。
Surface activation: activation plating must take positive power supply, plating document connected with negative voltage 8-15v, time, 60-90s.
表面活化处理：活化时镀件必须接电源正极，化工泵镀笔接负极，电压8 - 15v，时间60 - 90s。
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