weights and measures law

例句：

1. 1. The Weightand Measures Act regulates theuse of weights and measures in various industries.
   《重量和度量衡法》规定了各行业使用重量和度量衡的规范。
2. 2. The Weight and Measures Actis designed to ensure fair competition in themarket.
   《重量和度量衡法》旨在确保市场中公平竞争。
3. 3. The Weight andMeasures Act has been amended severaltimes since its enactment.
   自颁布以来，《重量和度量衡法》已经多次修订。