dual air中文什么意思

• 双气压之意

• dual:    adj. 二的；二重的；二体的；二元的。 dual pe ...
• air:    n. 1.空气，大气。 2.天空，空中。 3.微风，和风 ...
• aid air injection dual:    双空气喷射
• dual air brake valve:    分立制动阀
• dual air pump:    复式空气泵; 双缸空气泵

例句与用法

1. Dual air pump
   复式空气泵
2. The design of structure of ultrasonic transducer and circuit for signal disposing can realize dual air bubbles monitoring function
   设计了超声波换能器的结构和信号处理电路,能够实现二重气泡监测功能。
3. The study found that between 1996 and 1998 the chance that a child would be seated in the front of a car equipped with dual air bags decreased by about 50 % , compared with cars with only driver - side air bags or none at all
   该调查发现，相对于没有安装安全气囊或者只在驾驶者座位安装安全气囊的汽车来说，从1996年到1998年的3年中间，双安全气囊的汽车上，小孩坐汽车前排的可能性下降了一半。