packaging machinery industry的用法和樣例：
例句
- International trade shows are one of the most important platforms for the food processing and packaging machinery industry to present their products and solutions.
國際性貿易展覽會是食品加工和包裝機械行業展示產品和服務的最重要平台之一。 - Slewing bearings are basic components widely used in construction machinery industry.
迴轉支承是工程機械行業的重要基礎件。
