1) 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
2) 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。
3) dry underwater welding
干法水下焊接
4) 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。
5) Underwater welding structure
水下焊接结构
6) underwater welding robot
水下焊接机器人
1.
Analyses on interference factors on image in underwater welding robot vision sensor system;
水下焊接机器人视觉传感系统图像干扰因素分析
2.
Development of underwater wet welding and underwater welding robot
湿法水下焊接及水下焊接机器人技术进展
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