小口径运动步枪
small-bore sporting rifle
薄壁小口径
thin-thickness small-diameter
超小口径卫星地面接收站
UAT:Ultra Aperture Terminal
大步－小步校正法
large and small-update method
高速小口径舰炮
high-speed small-calibre naval gun
甚小口径天线地球站
VSAT:Very Small Aperture Terminal
小口径
Small-caliber blond vessels
small-caliber
Small-bore
small diameter
小口径弹道炮
small caliber ballistic gun
小口径弹用引信
small caliber weapon fuze
小口径管
small-caliber tube
small diameter tube
pipeline of small diameter