venturi-tube

英 ['ventʃəraɪtj'uːb] 美 ['ventʃəraɪtj'uːb]

• n. 文氏管；文丘里管；文丘里喷嘴；喷管；缩喉管；细腰管

英英释义

名词 venturi tube:

1. a short tube inserted into a pipeline and used to measure the quantity of a liquid that is flowing in the pipeline

例句

用作名词 (n.)

1. Passive tear suctioning force can be demonstrated by a Venturi tube model.
   被动性泪液吸引之力量，可藉由文氏管模型来解释。
2. In other instruments, the stream is accelerated through a Venturi or nozzle.
   在其他仪器中，液体流则是通过文氏管或喷嘴加速的。
3. Venturi tubes may be considered instead of orifice plates when physical space is limited for required meter run lengths.
   当仪表导压管长度实际空间受到限制的时候，可以考虑用文丘里管代替孔板。
4. The nozzle of the spray tube is too big, so the water fog is not thin enough.
   这个喷管的喷口太大了，喷出的水雾不够细密。