macrofacilities assembler

例句：

1. 1. The engineer assembled the machine in the factory.
   工程师在工厂里组装了这台机器。
2. 2.The assembly line is a common sight in factories around the world.
   装配线是全世界工厂常见的景象。
3. 3.The assembler carefully placed each part into place.
   装配工仔细地将每个部件放入位置。