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...
我司主要销售压延机 ( 生产扁平导线 ).Flat Copper Conductor Making Machine ( Rolling Machine ) for FFC ( Flexible Flat wire ).本文论述了压延机调距的自动化控制的改造设计.The paper introduces the auto controlling of adjusting the gap between rolls for calender...
Check the oil at regular intervals, and have the car serviced regularly...定期检查汽油，并对车辆进行定期维护。I had had my car serviced at the local garage...我已经把我的车送到当地汽修厂检修了。You can go anyplace to get the car serviced.你可以去任何地方给汽车作检修。Pol...
The Convention of Peking in 1860, which ended the hostilities, provided for its outright cession.一八六零年，战争结束，订立《北京条约》，九龙半岛正式割让予英国。The Convention of Peking in 1860 , which ended the hostilities, provided for its outright c...