... air throttle 节气阀 air through tunnel地道风 air-tight 气密的；密封的；气密；不漏气的；不透空气的 ...
双语例句
1
Lean back, and then throw your head and body forward when you spit, allowing both the air and the water to force your seed forward through the tunnel of your tongue.
吸气时先后倾，吐的时候头和身体再前倾，让气流和口水推动瓜籽经由舌头勇往直前。
2
The results show that the air and wall temperature rises instantly with high amplitude of temperature variation, when the train moves through the tunnel.
测量结果显示：当隧道内有列车通过时，气温和壁面温度都瞬间升高，气温变化幅度较大。
3
Through wind standard tunnel test, linear relationship is found out between the impeller speed and the air speed of refitted air speedometer.