reinforcement unit

例句：

1. 1. The reinforcement unit is designed to improve the strengthof the structure.
   这个增强单位的设计目的是提高结构的强度。
2. 2. The company's reinforcement unit has been praised for itsefficiency.
   该公司的增强单位因其效率而受到赞扬。
3. 3. The engineer used a reinforcementunit to strengthen the beam.
   工程师使用一个增强单位来加固梁。