petroleum什么意思解释

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....

petroleum的音标：petroleum的英式发音音标为：[pə'trəʊliəm]petroleum的美式发音音标为：[pə'troʊliəm]...

petroleum的近义词/同义词有：petrol, oil, crude, rock, gas, gasoline, oil。n.petroleum的近义词（石油）：petrol, oil, crude, rock。petroleum的近义词（其他释义）：gas, gasoline, oil。...

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...

She was using all her powers of persuasion to induce the Griffins to remain in Rollway.她在极力劝说格里芬斯一家留在罗尔威。...

大肠杆菌性脓尿...

Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺.Crosslinkable acrylic polymer emulsion was obtained by adding acrylic polyme...

“晚年”的英语可以翻译为：old age，sunset，one's later [remaining] years，twilight years，senectitude ...

n.促溶解素（存在于加热山羊血清中的促进抗绵羊溶血素因子）...

n.炮塔...

electors的音标：...

n.外分泌学...

Shrimps are a popular type of seafood.小虾是比较普遍的一种海味.Delicious potted shrimps and prawns were once the stock-in-trade of the harbourside cafe.美味的火锅虾曾经是海港周围咖啡馆的招牌菜。I'm going to have shrimps for my tea.傍晚的便餐我要吃点虾。...

iodism的音标：iodism的英式发音音标为：['aɪədɪzəm]iodism的美式发音音标为：['aɪədɪzəm]...

“插枝”的拼音为：chā zhī...

interoception的音标：interoception的英式发音音标为：[ɪntərəʊ'sepʃən]interoception的美式发音音标为：[ɪntəroʊ'sepʃən]...

n.火柴杆，火柴杆似的东西( matchstick的名词复数 )...

目的: 探讨氟喹诺酮类抗菌药后效应及其合理应用.OBJECTIVE : To probe into the after - effects and rational use of fluroquinoloncs.重点产品: 甲砜霉素 、 氟苯尼考 、 强力霉素 、 喹诺酮类.Key products: A thiamphenicol, florfenicol test, doxycycline, the quinolones.对喹诺酮类...

Diesel engine obsoletes steamer.柴油机取代了蒸汽机....