metric form

例句：

1. 1. The engineer used a metric form to measure the length of the beam.
   工程师使用一个计量形式来测量梁的长度。
2. 2.The company uses metric forms to standardize its products.
   该公司使用计量形式来标准化其产品。
3. 3. The metric form is essential for ensuring accurate measurements in engineering.
   计量形式对于确保工程中准确的测量至关重要。