nasal spray
【运输】喷油管，除垢除锈法
spray bar de-scaling
暂无补充释义。
相关词条
spray deflector air-cushion vehicle
spray head
cross-sectional area of fuel spray nozzle
spray beam
salt spray resistance【材】
spray pump
disk–type spray dryer
spray bar de-scaling
暂无补充释义。
nasal spray
spray deflector air-cushion vehicle
spray head
cross-sectional area of fuel spray nozzle
spray beam
salt spray resistance【材】
spray pump
disk–type spray dryer