Otb group operates through three units : otb engineering , otb display , and otb solar .
otb集团的核心工作单元为：otb工程、otb显示和otb太阳能。
The otb may not alter its business model or its statutory funding formula until it files for chapter 9 , but once it is under protection it can do both those things .
Despite its offputtingly seedy appearance , the off-track betting ( otb ) parlour in queens was packed .
尽管外表肮脏不堪，场外投注公司（otb）在皇后区的投注站里还是人满为患。
So on september 1st david paterson , new york 's governor , announced that the otb will soon file for protection under chapter 9 of the federal bankruptcy code .
