6月(Yue)9日(Ri)上(Shang)午(Wu),(?)中(Zhong)原(Yuan)油(You)田(Tian)一(Yi)行(Xing)领(Ling)导(Dao)到(Dao)我(Wo)公(Gong)司(Si)开(Kai)展(Zhan)技(Ji)术(Shu)交(Jiao)流(Liu),(?)我(Wo)司(Si)相(Xiang)关(Guan)人(Ren)员(Yuan)参(Can)加(Jia)了(Liao)此(Ci)次(Ci)交(Jiao)流(Liu)会(Hui)。(?)
6月(Yue)9日(Ri)上(Shang)午(Wu),(?)中(Zhong)原(Yuan)油(You)田(Tian)一(Yi)行(Xing)领(Ling)导(Dao)到(Dao)我(Wo)公(Gong)司(Si)开(Kai)展(Zhan)技(Ji)术(Shu)交(Jiao)流(Liu),(?)我(Wo)司(Si)相(Xiang)关(Guan)人(Ren)员(Yuan)参(Can)加(Jia)了(Liao)此(Ci)次(Ci)交(Jiao)流(Liu)会(Hui)。(?)