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。

youdao

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。

youdao