A suitable vacuum sealing technology should not only ensure the performance of the devices, but also simplify processes and reduce the product cost.

合适的真空密封技术不仅能够保证和提高MEMS器件的性能，同时可以简化工艺步骤，降低器件成本。

youdao

Our extensive product range plus the flexibility to react competently and quickly to customers 'wishes have made us one of the market leaders in sealing technology.

我们广泛多样的产品种类以及对客户的愿望作出快速灵活的反应能力，使我们成为密封技术领域里市场主导者之一。

youdao

In general a sealing technology involving welding in combination with expand jointing is used for connecting a pipe column to a tube plate in a tubulature type heat ex- changer.

列管式换热器的换热管束与管板连接一般均采用焊接加胀接的密封固定工艺。

youdao

Pressure from both machine-stitching (as quality improves) and thermal-sealing (as technology costs fall) will squeeze an entire segment of this lucrative industry right off the map.

FORBES: The World Cup's Hidden Competitors