German ferrets constantly spied on the Allied prisoners of war.德国侦探经常监视着盟军的战俘.The agent spied for East Germany for more than twenty years.该特工人员为东德做了20多年的间谍。That day he spied on her while pretending to work on the shrubs....
The process of anodizing lnvolves the deposition of further oxide on the surface.阳极电镀的工序就是在表面进一步附着氧化层.The Technology is also applies to the anodizing of common pure aluminium.该法也适用于一般纯铝的阳极氧化.The anodizing of ZL 102 alumi...