1) underwater welding system
水下焊接系统
1.
Research on local dry automatic underwater welding system
局部干法自动水下焊接系统的研究
2) underwater welding
水下焊接
1.
Development and application of underwater welding and cutting technique;
水下焊接与切割技术应用及发展研究
2.
Characteristics of GTAW arc in underwater welding under high-pressure air condition;
水下焊接高压空气环境下GTAW电弧特性
3.
Study on the pulsed feeding wire system for underwater welding;
水下焊接脉动送丝机构的研制
4) wet underwater welding
湿法水下焊接
1.
The image of arc zone during fluxcored wet underwater welding was developed with composed filter technology and underwater CCD camera system.
采用复合滤光技术和水下CCD摄像系统，在可见光范围内采集出了药芯焊丝湿法水下焊接电弧区域图像，并运用了基于中值滤波和梯度算子的图像边缘检测方法，有效地区分了电弧燃烧区域和电弧气泡区域，为湿法水下焊接电弧的机理研究及水下焊接过程控制奠定了基础。
5) dry underwater welding
干法水下焊接
6) Underwater Wet Welding
水下湿法焊接
1.
A New Method on Avoiding HAZ Cold Cracks of Steel Underwater Wet Welding;
防止水下湿法焊接冷裂纹的措施
2.
Plasma component calculation in underwater wet welding
水下湿法焊接等离子成分计算
3.
Two methods for reducing cooling rate during underwater wet welding are studied.
研究了两种能应用于水下湿法焊接的缓冷方法。
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条