IRM group systems provide the best reliability and performance for steel , aluminium non - ferrous metal producers worldwide.IRM集团的测量仪系统为世界钢铁业和铝业提供高性能可靠的测量结果.The research will provide direct insight into molecular mechan...
在又试用了4个月后，她被开除了。After a further four-month extension of her probation period, she was sacked.目前正在人类志愿者身上试验12种试用疫苗。Twelve potential vaccines are currently being tested on human volunteers.该系统正在很多大学试用。This system is being ...