3 sentences

1. 米是长度的计量单位。

   mǐ shì cháng​dù de jì​liàng dān​wèi.

   The meter is a unit of measurement for length.

   Source: Dong Chinese Dictionary

2. 这个部门负责全市水表的计量工作。

   zhè​gè bù​mén fù​zé quán shì shuǐ​biǎo de jì​liàng gōng​zuò.

   This department is responsible for the city-wide metering of water meters.

   Source: Dong Chinese Dictionary

3. 这台仪器可以精确地计量流经管道的水量。

   zhè tái yí​qì kě​yǐ jīng​què de jì​liàng liú​jīng guǎn​dào de shuǐ​liàng.

   This instrument can accurately measure the volume of water flowing through the pipe.

   Source: Dong Chinese Dictionary