The catalysts and processes for conversion of aromaticswere reviewed , especially those for catalytic hydrodealkylation and transalkylation.重点阐述了催化加氢脱烷基和烷基转移反应特点和有关催化剂的研究以及国内外主要工艺发展现状....
His purse, which was very dry at that moment , did not permit him any other equipage.当时他正囊空如洗, 不可能有别种坐骑.Some time elapsed, when my attention were excited by the slow approach of an equipage.过了一会儿, 一辆缓缓驶过的马车引起了我的注意.We sto...
那侦探企图把杀人的罪名加在那个被告的身上.The detective tried to pin the murder on the accused man.证人在她和被告的关系问题上受到讯问.The witness was examined on her relationship with the accused.听了证人对被告的指责,我们大为惊異.We were amazed to hear the witness's de...
At stabilization phase , wall - node cavity or pleura incrassation and calcification were revealed.稳定后期表现为附壁结节空腔或胸膜增厚、钙化.The parietal pleura lines the inner chest wall and the visceral pleura encases the lungs.壁层胸膜在胸壁内部,...
Simon finished dialing and clamped the phone to his ear.西蒙拨完号，把听筒贴在耳边。Vote for your fave song by dialing 0906 474 8000.拨打09064748000，为你最喜爱的歌投上一票。Callers dialing the wrong area code will not get through.打电话的人如果拨错区号，就无法接通。...