alkylate什么意思？

Typical components in such a blend could be isooc'tane, alkylate and catalytic reformate.这种混合物中的典型成份可能是异辛烷, 烷基化合物和催化重整产品.The FCC unit produces large quantity of raw materials for alkylate producing.催化裂化装置还生产大量可以用于生产...

alkylate的音标：alkylate的英式发音音标为：['ælkəˌleɪt]alkylate的美式发音音标为：['ælkəˌleɪt]...

n.中胶层...

Novelty ignites scintilla admittedly easily, novelty always also is the prelude of the distance.新奇固然轻易点燃火花, 新奇也总是距离的前奏.In his autobiographical poem ‘The Prelude’, Wordsworth describes his boyhood in the Lakes.在他的自传体诗《序曲》...

“称号”的近义词/同义词：称呼, 称谓。...

“张狂”的拼音为：zhāng kuáng...

日子一天天过去，花粉干结成了硬块。As the day goes on, the pollen dries up and becomes hard.她一针一针地缝那块粗布。She passed the needle through the rough cloth, back and forth.山间的一小块耕地是不可能养活一大家人的。A smallholding in the hills could not support a larg...

v.使佩带，围绕( engird的现在分词 )...

Sweet potatoes fibre soft Yi Xiaohua, can promote gastrointestinal motility, help defecation.地瓜纤维质松软易消化, 可促进肠胃蠕动, 有助排便.Objective : To observe the effects of Ageratum - liquid on motility of rats.目的: 观察藿香正气液及其组方药物对大鼠胃排空及肠...

战时的海军中很少有势利眼，阶级意识也不强。There was very little snobbery or class-consciousness in the wartime navy.阶级和种族隔阂的消除the dissolution of barriers of class and race许多因素都很重要，如阶级、性别、年龄及民族。Many factors are important, for example class, g...

“旋开”的英语可以翻译为：outward winding，unscrew，turn-on ...

“弯下的”的英语可以翻译为：[医]declinate ...

溃疡成形术...

“惰性”的英语可以翻译为：inertia，inertness，sluggishness ...

hang around的音标：hang around的英式发音音标为：[hæŋ ə'raund]hang around的美式发音音标为：[hæŋ ə'raʊnd]...

trial的音标：trial的英式发音音标为：['traɪəl]trial的美式发音音标为：['traɪəl, traɪl]...

Neither he nor his arch-rival, Giuseppe De Rita, won.他和他的死对头朱塞佩·德里察双双落败。Traders in Marble Arch are facing huge rent increases.大理石拱门的经销商们面临租金的大幅上涨。They walked through the arch and into the cobbled courtyard.他们穿过拱门走进铺着鹅卵石的...