腐蚀: corrode; corrosion; corrodin ...高温作业: working at high temperature; ...用: 40分钟跑完全程 run the course in 4 ...锻制: forge或: nǎi-.轧制: roll down; roll; rolling的: 4次方是 The fourth power of 2 i ...高温作业: high temperature operation; high temperature work; high-temperature operation; high-temperature service; work in the heat拉制或轧制的镍铬和镍铬铁合金电热元件规范: standard specification for drawn or rolled高温作业分级: classified standard of working in the hot environment高温作业使用: high-temperature service电热元件用拉制或轧制铁铬铝合金: standard specification for drawn or rolled核设备用锻制的无缝与焊接锆及锆合金管: standard specification for wrought zirconium and高温作业环境气象条件测定方法: methods for measuring meteorological conditions in the hot work environment高温作业允许持续接触热时间限值: limit value of allowable continuous heat exposure time in hot environment轧制的: reduced; roll compacted; seamless低温作业分级: classification of works in cold environment波纹纸坏用锻制钢辊规格: standard specification for forged steel rolls used for corrugating paper machinery扩径轧制的: rotary rolled双围轧制的: double repeated围盘轧制的: epeated圆盘轧制的: repeated轧制的;辊压的: rolled轧制的边: band edge; mill edge轧制的槽钢: rolled steel channel