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...
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....
Research opportunities exist in a wide range of pure and applied areas of entomology...纯理论昆虫学和应用昆虫学的众多领域都存在着研究机会。He decided to specialize in entomology after graduation.他决定毕业后专攻昆虫学.Research opportunities exist in a wide ...
We are prepared to offer 1000 tons of groundnut at the market price for immediate shipment.我公司准备按市场价供应一千吨花生仁,即期装运.We thank you for your enquiry of Aug, 23 rd for groundnut kernels.感谢你方8月23日关于花生仁的询盘.Mix an equal amount of...
I spoke from the pulpit ad lib.我在讲坛上发表即兴演说。He vituperated from the pulpit the vices of the court.他在教堂的讲坛上责骂宫廷的罪恶.The pews, the pulpit and the altar are of a piece with the simple elegance of the church itself.长木椅 、 布道坛和祭...
He put forward to creat a new secure system in the meeting.他在这次会议上提出要建立新的安全系统.It may creat create appearance that judges are selling their influence.它会形成这样的看法:法官们正在出卖其影响力.The words creat create a picture in your mind.那些单...
The obverse of rising unemployment is continued gains in productivity.失业率上升，相对应的是生产率进一步提高。It is hard to overestimate the potential gains from this process.这一工艺的潜在收益不可估量。This will be used to counterweight the capital gain...