标 准 编 号：JIS Z3353-1999 简体中文标题：低碳钢而高强度钢用电渣焊实心焊丝和焊剂 繁体中文标题：低碳钢而高强度钢用电渣焊实心焊丝和焊剂 English Name：Electroslag welding solid wires and fluxes for mild steel and high strength steel ...