Natural gas liquification involves both mixed - refrigerant cycle and nitrogen expander cycle.近几年国内天然气液化技术主要采用混合工质液化循环和氮膨胀液化循环.The control part oftube expander adopts the structure of double bearings.它的控制部分采用双轴承结构.Object...
On the other hand, prepared negative plate expander is commercially available.另一方面, 在商业上可购到现成的负极板膨胀剂.Nagative expander formulas started to include such items of wood, as wood dust or wood flour.负极板膨胀剂配方开始包括木质一类的材料, 如木屑或木...
Remove from the heat, add the parsley, toss and serve at once.端离炉子，加上欧芹，颠起翻面后就立刻上桌。His comments are bound to add fuel to the debate.他的话必将为争论推波助澜。Add a few drops to half a tumbler of water.在半玻璃杯水里面加上几滴。...
An explorer descends into the Majlis al Jinn cave in Oman.一位探险者绳降进入到阿曼的马吉里斯尔金洞穴.They are in diametric ( al ) opposition to each other.他们彼此 针锋相对.Miss Sun, Ku , and Li appeared , exclaiming, " Al!孙小姐李先生顾先生来了, 都说: “ 咦!Al fa...