1Cr18Ni9Ti换热管
1Cr18Ni9Ti heat exchange pipe
BR型板壳式换热器
BR type plate heat exchanger
GZH组合式烟气重油换热器
GZH assembled recuperator
TEMA-E管壳式换热器
chili condiment of Guizhou
TEMA-F型换热器
TEMA - F type heat exchanger
U形单排管换热器
U shape single row heat exchanger
U形地埋管换热器
U-tube ground heat exchanger
U shape buried pipe
U形地下换热器
U-tube ground heat exchanger
U形管换热器
U-tube heat exchanger
U type heat exchanger
Underground heat exchanger
U形换热器
U-shape underground heat exchanger
U型垂直埋地换热器
U-vertical underground heat exchanger
U型垂直埋管换热器
vertical U-tube heat exchanger
U型管地下换热器
underground heat exchanger with U-pipe