vacuum defoamation的用法和樣例：
例句
- It is used for lipstick vacuum defoaming and casting, designed with mechanical lifting for manual pouring, easy to wash and operationally reliable.
唇膏真空脫泡和澆注兩用，機械升降手動傾倒，清洗方便，性能可靠。 - In the vacuum dispersing kettle air bubble and solvent vitalization shall be restrained, deaeration of materials shall be accelerated, dispersion efficiency shall be enhanced.
物料在真空容器內分散，減少了氣泡和溶劑的揮發，加速了物料脫泡，提高了分散細度。
