氮气: nitrogen; nitrogen gas服务车: servicer; service car服务车: private car; service car; service truck; service van; serving cart天气服务: weather service; weathering service大型服务车: heavy service car服务车辆: service vehicle技术服务车: recovery vehicle; service car燃料服务车: fuel servicer维修服务车: maintenance vehicle空中天气服务: aws air weather service紧急服务车辆: emergency vehicle履带式服务车: tracked service vehicle救急及服务车辆: emergency and service vehicles空气滤清器服务车: air cleaner servicer西蒙斯电气服务(萨顿)公司: simmons electrical services (sutton) ltd紧急服务车辆;救急车辆: emergency vehicle氮气: nitrogen; nitrogen gas◇氮气灯 nitrogen lamp; 氮气瓶 nitrogen cylinder; 氮气容器 nitrogen gas container; nitrogen gas cylinder公务车: officer's car警务车: radio car路务车: service car商务车: gl8; mpv医务车: hospital car不透气服: impermeable clothing防毒气服装: gas protective clothing防蒸气服: vapour protective suit