air cleaner service indicator  空气滤清器维护指示器

air cleaner service indicator diaphragm  空气滤清器维护指示器膜片

air cleaner service indicator line  空气滤清器维护指示器管线

air filter service indicator  空气滤清器维修指示器

filter service indicator  滤清器维修指示器

service indicator lamp  维修指示器灯

Service Indicator SI  业务指示码

transmission filter service indicator  变速箱滤清器维修指示器

Service Access Point Indicator SAPI  服务接入点标识; 业务接入点指示

service code indicator  维修编码指示器

Self-service service terminal  身份认证; 数字证书

single-plane (through-plane service) service  原機直達飛航

indicator indicator  指示器的指示部分

Break of Service， Out-of-Service  业务中断

free medical service; free medicare; public health service  公费医疗

in service and out of service  投退

overland common point service {= OCP service}  北美西岸内陆转运服务

search and rescue service {= SAR service}  搜救业务

service oriented architecture service  SOA服务