internal tax关税以外一切税收,国内税internaladj.国内的；内部的；身内的internal com-bustion engine generator内燃发电机internal laser coaxial-powder feeding光内同轴送粉internal corporate governance structure内部治理结构internal furnace temperature prediction炉温预报internal economic responsibility system内部经济责任制Internal emission of explosive gas?internal feedback cascade speed control内反馈串级调速internally water cooled generating unit水内冷机组internal contradiction among the people人民内部矛盾internal accounting control environment内部会计控制环境

1. The rescue attempt was impeded by bad weather.
   营救工作受到恶劣天气的妨碍。
2. The army rode with whip and spur to their rescue.
   战士们快马加鞭地赶去营救他们。