Chemical constantly circulate or recycle in the system.化学物质在系统中不断循环或回流.The recycle ratio anodynon is 84 % above the yield level of the same industry in domestic.氯乙烷收率可达84%以上,远远高于国内同行业的收率水平.Sulfur recycle catalyst activen...
The power of the Green movement in Germany has made that country a leader in the drive to recycle more waste materials.德国环保运动的影响力使得该国率先发起了回收利用更多废品的运动。Chemical constantly circulate or recycle in the system.化学物质在系统中不断循环或回流...
大型飞行器的驾驶员是航空学方面的专家.Pilots of large aircraft are masters of aviation.先进航空学将会改变阿波罗和舰载机的加速器颜色.Advanced Aeronautics booster color changes for Apollo and Carrier Drones.他们在海军航空学的发展中起了带头作用.They took the lead in the development...