【经】 service hours depreciation method
according to; control; leave aside; press; push; refer to
【电】 press
days; hour; occasionally; opportunity; seanson; time
【医】 chron-; chrono-
a few; count; enumerate; fate; frequently; list; number; numeral; numeric
reckon; repeatedly; serveral
【计】 crossing number; N
【医】 number
【经】 number
【经】 depreciation method; method of depreciation
