(1)L/D比:21

张振荣一行赴公司半山基地调研指导工作

tkeyaspectsofthejvwillinclude:-buildinganew1,000kilotonperannum(ktpa)ethylenecrackerinportarthur,texas

-buildinganew625ktpaborstarpeplantinbayport,texas

-total’sexistingbayportpefacility,totalcapacity400ktpathejvisexpectedtobeestablishedinlate2017andt