The invention belongs to the technical field of detecting devices of railway wheels, and in particular relates to a telescopic type probe carrier.

本发明属铁路车轮的检测装置技术领域，特别涉及的是一种伸缩式探头载体。

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Finally a hypodermic type probe was inserted in to the base of the coffee bean hopper to monitor the temperature of the beans prior to entering the grinding chamber.

最后，一个类似于皮下注射类型的探头嵌入到咖啡豆漏斗的底部，用来检测咖啡豆进入研磨室之前的温度。

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Finally a hypodermic type probe was inserted in to the base of the coffee bean hopper to monitor the temperature of the beans prior to entering the grinding chamber.

最后，一个类似于皮下注射类型的探头嵌入到咖啡豆漏斗的底部，用来检测咖啡豆进入研磨室之前的温度。

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