Catherine put all the envelopes aside unopened.凯瑟琳把所有信件放在一旁，全都未启封。We've gone through all those envelopes I bought last week.我们用完了我上周买的所有的信封。A courier was despatched with two sealed envelopes.信使受命递送两封封讫的信。What is the...
Catherine put all the envelopes aside unopened.凯瑟琳把所有信件放在一旁，全都未启封。A courier was despatched with two sealed envelopes.信使受命递送两封封讫的信。writing paper and envelopes信纸和信封...
Dawsonite decomposition method , a new process for producing sodium aluminate, is proposed.提出了由丝钠铝石分解法制固体铝酸钠的新工艺.Strontium aluminate long persistence phosphors were prepared through homogeneous precipitation method.采用均匀沉...
硝化对位异丙基甲苯时会生成二硝基甲苯.The nitration of pcymene may lead to dinitrotoluene.TPPI能被对氯汞苯甲酸盐(PCMBS)和HgCl2强烈地抑制, 被二异丙基氟磷酸酯(DFP) 中等程度地抑制.TPP I was strongly inhibited by PCMBS and HgCl ? 2 , and moderately by DFP.目的 用三异丙基苯酚和三氯氧磷为原料...
可单支或多支锯切,少量或大量生产皆宜.Can make multiple cut . Able to meet low or high production demands.采用单边双导轨结构,提高锯切精度.A single - sided guide rail structure is employed to improve the cutting precision.锯切夹紧力大小对钢管锯切有很大的影响.The clamping f...
Navigation is difficult on this river because of hidden rocks.由于多暗礁, 在这条河上航行很困难。Tourists were scrambling over the rocks looking for the perfect camera angle...游客们在正爬上岩石寻找最佳的拍摄角度。The river frets away the rocks along its b...
他们会回到自己部族的地盘上。They would go back to their tribal lands.他精通几种部族的语言.He became skilled in several tribal lingoes.该部族的人认为举行这种仪式是大神的意志。The people believe that the performance of this ritual is the will of the Great Spirit....
He rarely mingles with persons of his own rank in society.他几乎不与和他身份相同的人交往.Briary blackberry mingles with violet, cola and spice nuances in the wine's and velvety flavors.有着石南、黑莓的味道,伴随着紫罗兰 、 可乐和香料的味道.The distant rumb...