氢电弧管高压钠灯 MH ARC TUBE HPS
电弧焊接钢管 Arc-Welded Steel Pipe ; Welded Steel Pipe ; arc weld steel pipe
电容汞弧管 capacitron
电弧管材料 materials of discharge tube
电弧放电管 arc-discharge tube
旋转电弧焊管机 rotating arc pipe welding machine
自动电弧焊缝管 automatic arc welded tube
电弧焊管端修口 Arc welded end repair port ; Arc welding pipe ends
电弧烧焊钢管 Arc-Welded Steel Pipe
配管用电弧焊碳素钢管 STPY
根据磁控旋转电弧的工作原理，设计了一种新型磁控旋转电弧管板对焊装置。
Based on the operating principle of magnetically impelled rotating arc, a new type of tube to plate butt welding device was designed.
所述电弧管中充有高压惰性气体和适量的汞以及适量的混合卤素循环剂和金属卤化物。
There are high voltage inert gases, an amount of mercury, mixed halogen circulation agent and metal halide in the arc tube.
在超小功率金卤灯生产中，由于受其体积限制，各种尺寸尤其是电弧管泡壳两侧缩颈处的内径测量一直是比较困难的。
On the producing process of the miniature metal halide lamp, due to its bulk, the measurement of its dimensions especially the inside diameter of the necks of the electric arc tube is very difficult.
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