underwing造句

• It is often necessary to determine the satisfactory release characteristics of tip tanks, underwing stores, bombs, or other devices .
  经常有必要测定翼尖油箱，翼下外挂物，炸弹或其它装置的投放特性。
• Four underwing plus one under fuselage weapons stations enabling air - to - air and air - to - ground light attack capability
  翼下有4个挂架可以挂空空华/地轻型攻击武器。
• Note the comment in the " remarks " box that short axillary bars can develop in great but do not extend onto the underwing
  注意评论中所提到的短的腋斑可以出现在大军舰鸟，但是不会延伸到翼下。