instrumentation
noun [ U ] specialized uk/ˌɪn.strə.menˈteɪ.ʃən/ us/ˌɪn.strə.menˈteɪ.ʃən/
(MUSIC)
music 乐器演奏法
the particular combination of musical instruments that are used to play a piece of music
(TOOL)
engineering 控制仪器
the set of instruments that are used to operate a machine