【电学】电池组使用期

Model for quality assurance in design, development,production, installation and servicing

service time【科技】;servicing time【科技】

lease asset servicing

servicing, maintaining, repairing, refitting

association of oil well servicing contractors

business relating to servicing of bonds【金融】

SERVICING of rail locomotives

maintenance time【科技】;servicing time【科技】;