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Or use tight set cover, remove pipe shall be fitted on cylinder shaft.
或操纵紧定套、拆卸筒安装在圆柱轴上。
youdao
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Suggestion: pump shaft or protective set of surface hardness to achieve 60hrc.
建议：泵轴或防护套的表面硬度要达到60hrc。
youdao
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Suggestion: pump shaft or protective set of surface hardness to achieve 60hrc.
建议：泵轴或防护套的表面硬度要达到60hrc。
youdao