The second section of second propylene fractionator for ethylene plant erected
页面内容
The
second
section
of
second
propylene
fractionator
for
ethylene
plant
erected
On
Nov
13,
the
second
section
of
second
propylene
fractionator
for
ethylene
plant
with
51
meters
long,
7.8
meters
in
diameter,
600
tons
gross
weight
has
been
successfully
erected.