A new presulfidation process of hydrotreating catalyst in the hydrogenation is introduced.介绍了一种加氢催化剂器内预硫化新工艺.Determination method of Pd content in hydrotreating catalyst by ICP - AES was established.建立了采用电感耦合等离子体发射光谱(ICP...
尼娜将银餐具收拾到盒子里去的时候发现少了一把调羹。There was a serving spoon missing when Nina put the silverware back in its box.他们继续往前走, 看见扔在地上的一些银餐具.They went on their way, and saw silver plate scattered about.不要在餐厅擦拭茶杯或镀银餐具.Do not wipe off yo...
摩泽尔河在宁静的乡间蜿蜒穿行约160英里。The Moselle winds through some 160 miles of tranquil countryside.洛特河的河道蜿蜒曲折。The Lot river follows a winding and tortuous course.我们沿着一条蜿蜒的小道爬向山上的一处避难所。We climbed up a winding track towards a mountain ...
But some Fatah loyalists could also have an interest in destabilising things.但一些法塔赫的忠实成员却对一些打破平衡的事情感兴趣.Who were the United Empire Loyalists?联合帝国忠诚团体是指哪些人?These are the loyalists who did not leave the ship because It'...