【经】 营业基金(资金)

ratio of non-operating profit to net sales【会计】

adjusting play in connecting-rod bearings, operating either automatically or not

loading of operating system【计】

operating condition【电子】

STUD(S) for securing straps for operating windows

operating loan

multiple processor operating system【计】;multiprocessor operating system【计】

non-operating cost【会计】