单词学习:hopperfeeder 机械/设备名词
hopperfeeder
/ˈhɒpəˌfiːdə(r)/
料斗给料机;漏斗式喂食器
The hopperfeeder in the laboratory was carefully calibrated by 顾老师 to ensure a consistent supply of materials for the experiment.
实验室里的料斗给料机被顾老师仔细校准,以确保为实验提供稳定的材料供应。
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