Because the mechanical line-shaft control mode hardly provides quick response for the three requirements mentioned above, it has been replaced by the section-drive control mode.

以前低速纸机采用的机械总轴传动方式，由于难以为上述三个方面的要求提供快速的响应，而被分部传动方式所取代。

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Breaking down food, absorbing nutrients, and expelling of waste requires chemical processing, mechanical mixing and rhythmic muscle contractions that move everything on down the line.

分解食物、吸收营养，排出废物，则需化学反应，机械搅拌，肌肉韵动三方协作。

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No one agency regulates everything from the cruise line's mechanical worthiness to the sanitation of its kitchens.

NPR: No Central Agency Oversees, Inspects Cruise Ships

These are mechanical devices used to provide force in a straight line.

FORBES: Danish Inventor, Manufacturer Bent Jensen Now Among World's Billionaires

Luxury Swiss watch brand Girard-Perregaux unveiled its latest piece from the 1966 watch line, a sparkling 38 mm ladies jewelry watch with a powerful mechanical movement manufactured in-house and paved with 807 diamonds.

FORBES: Girard-Perregaux Unveils Watch With Over 800 Diamonds