E. welding is a new kind of high deposition efficiency welding technology, and the article present its main characteristics and advantages.
焊工艺是一种新型的高效、高熔敷率的气体保护焊工艺，本文介绍了它的主要特点及优越性。
The process features simple operation, wide operating range, high current efficiency and fast deposition speed.
该工艺操作简单，工艺范围宽，电流效率高，沉积速度快。
This product is corrosive small, can not stop cleaning, removal of micro-scale, high efficiency, easy-eluting material deposition.
本产品腐蚀小，可以不停产清洗，去除微生物垢效率高、洗脱物不易沉积。
The substrate has wide selection range and low cost, the photoelectric conversion efficiency is high, the deposition temperature is low and the technique is simple.
本发明衬底选择范围广、成本低，光电转换效率高、沉积温度低，工艺简单。
In order to get stable and high efficiency thin-film CdTe solar cells that the CdTe thin films surface chemical etching before deposition of a metallic contact is very important.
为了获得稳定高效的碲化镉太阳电池，在镀上金属电极前对碲化镉薄膜进行化学腐蚀是很重要的。
With a higher deposition efficiency, high quality and low intensity of Labour, etc.
焊接质量稳定可靠，劳动强度低等一系列优点。
With a higher deposition efficiency, high quality and low intensity of Labour, etc.
焊接质量稳定可靠，劳动强度低等一系列优点。
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