他个人付出了艰辛的努力 » He personally made arduous efforts 采油工程师 » Oil Engineer 大家不懂谦让。没人让着老人。
基于12个网页-相关网页
Oil production engineer [油气] 采油工程师
oil well logging engineer 石油测井工程师
Oil&Gas Pumping Engineer 油气集输工程师
ESSI-Oil Pump Design Engineer 油泵设计工程师
oil and gas production engineer 石油和天然气生产工程师
Oil Pump Engineer 油泵工程师
Sales Engineer-Vegetable Oil Refinery 销售工程师
oil and gas drilling engineer 石油和天然气钻井工程师
oil well services sales engineer 油井服务销售工程师
应用推荐