本文所论述的螺塞装配机床，用定扭矩电动扳手进行装配，大大降低了工人的劳动强度，保证了装配质量。

This assembly machine employs electric drive torque controlled wrench in assembly, thus the physical strength of workers is largely decreased and the assembly quality is assured.

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介绍了一种利用低速定扭矩气动扳手配置专门滚压夹头的新型密封条滚压装置的设计与应用。

This paper describes the design and application of a new type of weatherstrip rolling device where low-velocity, fixed-torque aerodynamic spanner and special roller head is employed.

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