meter housing

例句：

1. 1. The engineer measuredthe length of the pipe before installing it.
   工程师在安装管道之前测量了管子的长度。
2. 2.The construction workers used a meter housingto measure the concrete mix.
   建筑工人使用计量室来测量混凝土混合物。
3. 3. The meterhousing was designed to be easy to useand accurate in measuring.
   计量室设计得易于使用且测量准确。