英语词汇balloon drag怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	balloon drag
释义	balloon drag 简明释义拖曳气球网络释义 1 ?曳力气球 ... balloon cover 气球罩 balloon drag 曳力气球 balloon observation 气球观测 ... 双语例句 1 The experiment results demonstrate that the balloon actuators can be used for separation delay and drag reduction to realize active flow control. 实验证明：所开发的气泡致动器可以有效地进行延迟分离，降低压差阻力，实现了主动流动控制。
随便看	specific pressure drop specific price change specific price change specific price index specific price level specific primary ionization specific printer specific problems specific product specific production rate specific productive index specific productivity specific productivity index specific product of labor specific products specific program specific project specific project approach specific projection system specific prop specific propellant consumption specific properties specific property specific property tax specific prophylaxis

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。