... pilot bearing bore；导轴承孔 pilot bearing failure；导轴承的失效 pilot bearing fitting；导轴承的安装 ...
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导轴承的失效
Failure of the guide bearing
以上为机器翻译结果，长、整句建议使用 人工翻译 。
导卫装置的失效形式也因此转变，轴承寿命成为制约导卫装置寿命的关键因素。
The invalidation forms of guiding equipment have changed, the life of the bearing has become the key factor in restricting the guiding equipment′s life.
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