soaking pit [冶] 均热炉 ; 等温坑 ; 浸渍坑

soaking pit crane 夹钳式吊车 ; 均热炉起重机 ; [机] 夹钳起重机

soaking pit furnace 均热炉

roller-hearth pit soaking furnace 辊底式均热炉

recuperative soaking pit 换热式均热炉

soaking pit bay 均热炉跨

telescopic-type soaking pit crane 均热炉用伸缩式吊车

dead soaking pit 加热保温坑

soaking pit building 均热炉跨间