vacuum defoamation的用法和样例：
例句
- It is used for lipstick vacuum defoaming and casting, designed with mechanical lifting for manual pouring, easy to wash and operationally reliable.
唇膏真空脱泡和浇注两用，机械升降手动倾倒，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.
物料在真空容器内分散，减少了气泡和溶剂的挥发，加速了物料脱泡，提高了分散细度。
