局部干法水下焊接技术的发展
韩雷刚,钟启明,陈国栋,张芩,王振民

Development of local dry underwater welding technology
Lei-gang HAN,Qi-ming ZHONG,Guo-dong CHEN,Qin ZHANG,Zhen-min WANG
图 15 船舶水下焊接质量在线监测画面
Fig.15 Ship underwater welding quality online monitoring screen