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- Protection and protect in Ar arc welding 氩弧焊卫生与安全防护
- Protection in Ar arc welding 氩弧焊卫生与安全防护
- Re-melding in Ar arc welding of camshaft is particular heat treatment for hardening. 凸轮轴氩弧重新熔化硬化是一独特的热处理方式。
- The fugitives have found protection in you. 亡命之徒在你们那里找到了庇护所。
- The zero-based relative index in ar at which copying begins. ar中的从零开始的相对索引,复制即从该位置开始。
- It always seeks for protection in the group. 他总是躲在人群之中,寻求保护。
- Duragesic lost U.S. patent protection in 2005. 多瑞吉在2005年丢掉了美国专利保护。
- Portcullis - Effectual protection in emergency. 吊闸-行之有效的紧急保护。
- For Automatic Welding-Electric Arc welding goggles and ccd imaging system. 用于自动变光电焊焊接护目镜以及看焊缝的ccd成像系统。
- Corrosion resistance and high strength. Argon arc welding of aluminum alloys. 耐蚀,强度高。铝合金氩弧焊用。
- Wear resistance. Argon arc welding of copper alloys and surfacing of steel. 耐磨性好。铜合金氩弧焊及钢的堆焊用。
- A CAD system of AC arc welding transformers called AWVTCAD was studied. 本文对交流弧焊变压器的计算机辅助设计系统进行了研究,简称“AWVTCAD”,结果表明利用该系统对弧焊变压器设计,不仅能提高计算精度与速度,而且也减轻了设计者的劳动强度及降低设计成本。
- By law,the protection in our country is limited to 30 years. 根据法律规定,我国的商标权保护期限为30年。
- It is perfectphase trigger circuit for arc welding power source of scr. 该相控触发电路是晶闸管整流弧焊电源的理想触发电路。
- Shop of north appliances for labor protection in Xuzhou. 劳保用品的范围。
- Perhaps I need to pull apart another SCR and try the arc welding approach. 也许我需要把除了另一可控硅和审判电弧焊接的办法。
- By law, the protection in our country is limited to 30 years. 根据法律规定,我国的商标权保护期限为30年。
- Use manual metalic arc welding, the type of electrod is A102 for material 304. 设备采用手工电弧焊,304材质焊条牌号为A102。
- Arc brazing has the characteristics of braze welding and arc welding. 电弧钎焊是近十年来才发展起来的一种新型硬钎焊工艺,兼有钎焊和电弧焊的特点。
- Such as electric arc welding, carbon dioxide gas shielded arc welding, TIG etc. 如:电弧焊、二氧化碳气体保护焊、氩弧焊等各种焊接。