1. steel ductile enough to be flanged especially for the heads of steam boilers
flange steel 片语
片语
Flange Angle Steel凸缘角钢
cr mo steel flangecr5mo法兰
Cast steel flange铸钢
flange e steel凸缘钢
flange cast steel sluice valve法兰铸钢闸阀
STAINLE STEEL FLANGE NUTS不锈钢突缘螺帽
Stainless steel flange不锈钢法兰
flange quality steel可扳边钢板
Steel flange钢法兰
flange steel 例句
英汉例句
time for the third kind of closing well is so long that flange steel ring groove on the top of casing-head is heavily corroded in m4 well being situated in tarim basin.