Dispensing equipment can also be used in composite papertub of coating, radio, IC board encapsulation and improve process means.
点胶设备还可应用于复合纸盆的涂装，无线电、IC板的封装等提高工艺手段。
2
He peeled the paper top off a little white tub and poured the cream into his coffee.
他撕去一个白色小杯的纸盖子，把奶油倒进他的咖啡。
《柯林斯英汉双解大词典》
3
This paper introduces the operational principle and design of high consistency pulper in laboratory, especially expatiating on the significant part, such as the rotor, tub etc.