Petroleum engineers plan and manage the extraction of oil.石油工程师规划并管理石油的提炼。The purpose of oil refinery is to refine crude petroleum.炼油厂的主要工作是提炼原油.They refined crude oil into various petroleum products.他们将原油提炼成各种石油产品....
They refined crude oil into various petroleum products.他们将原油提炼成各种石油产品.ABout 90 % of the waxes in commerce are recovered by dewaxing petroleum.工业用蜡中约有90%是由石油中回收的.The petroleum exploration geologist working with subsurface...
Their arguments do not withstand the most superficial scrutiny.他们的论据经不起一点推敲。Georgos was uncomfortable under Birdsong's scrutiny and changed the subject.乔戈斯让伯德桑的深究搞得很不舒服就换了个话题.Thus, agencies may face intensive judici...
A courtesy shuttle bus operates between the hotel and the town.有免费班车往返于酒店和市区。The satellite acts as a drag on the shuttle.卫星成了航天飞机的累赘。A shuttle bus runs frequently between the Inn and the Country Club.一辆区间公交车频繁地往返于这家旅馆和那个...
Most villagers took communion only at Easter.大部分村民只在复活节的时候领受圣餐。He lived in close communion with nature.他的生活与大自然亲密交融.Communion was celebrated by the Reverend John Harris.圣餐仪式由约翰·哈里斯牧师主持....