With many advantages, the recent factory has developed independently adjustable constant slow warm-bed machine and high precision automatic wire cutting machine.

凭借诸多优势，最近本厂又自主研发了可调式恒慢暖床机和高效精密自动切料机。

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With evolution, most of NTN's effort has been changed into the manufacture and sales of bearings, constant velocity Joints (CVJ) and precision machinery since the joint-stock reform in 1934.

随着事业的逐步扩大，1934年，NTN进行了股份制改制，公司主要从事轴承，等速万向节，精密机械等的生产以及销售业务。

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In case of require lower precision, taking this way can make up simpler and failsafe spring device with approximate constant elasticity force.

在精度要求不高的场合，采用此方式可形成简便可靠的近似恒力的弹簧装置。

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