热板焊接机
hot board welding machine
锯条焊接机
band saw blade welding machine
多点焊接机
multiple spot welding machine
定位旋转摩擦塑胶焊接机
Orientation rotation friction plastic welder
电阻焊接机
resistance welding machine
电熔焊接机
electro-fusion welding equipment
单式弧焊接机
single operator welding machine
水下高压焊接舱
underwater hyperbaric welding habitat
高压焊接试验舱
hyperbaric welding test chamber