- maintenance and operation of programs
- n.程序的维护与操作
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
Operation Smile — Formation 1982 Type Not for profit corporation Headquarters … Wikipedia
Operation Coronado IX — Part of Operation Coronado, Vietnam War Date 1 November 1967– 22 January 1968 Location Mekong Delta, South Vietnam … Wikipedia
Maintenance engineering — is the discipline and profession of applying engineering concepts to the optimization of equipment, procedures, and departmental budgets to achieve better maintainability, reliability, and availability of equipment. Maintenance, and hence… … Wikipedia
District of Columbia Department of Parks and Recreation — D.C. Dept. of Parks and Recreation logo in 2010 Agency overview Formed … Wikipedia
List of United States Marine Corps acronyms and expressions — This is a list of acronyms, expressions, euphemisms, jargon, military slang, and sayings in common or formerly common use in the United States Marine Corps. Many of the words or phrases have varying levels of acceptance among different units or… … Wikipedia
Operation APOLLO — (Op APOLLO ) was the codename for an operation conducted by Canadian Forces in support of the United States in its military operations in Afghanistan. The operation took place from October 2001 to October 2003. In addition, the sequence of events … Wikipedia
Operation Sandblast — Part of Cold War (1953–1962) … Wikipedia
Philippine Atmospheric, Geophysical and Astronomical Services Administration — Pangasiwaan ng Palingkurang Atmosperiko, Heopisikal at Astronomiko ng Pilipinas Agency overview Formed … Wikipedia
Operation Barrel Roll — For other uses, see Barrel roll. Operation Barrel Roll Part of Vietnam War Date 14 December 1964 – 29 March 1973 Location Northeastern … Wikipedia
Operation Apollo — v · … Wikipedia
Operation Passage to Freedom — Up to a million refugees left the communist North Vietnam during Operation Passage to Freedom after the country was partitioned. Operation Passage to Freedom was the term used by the United States Navy to describe its transportation in 1954–55 of … Wikipedia