filling compound

• 填料

filling compound的用法和样例：

例句

1. Single-pipe filling rising film condensation and crystal desalination is a developed process to treat waste sulphuric acid.
   单管填料升膜浓缩结晶脱盐法是一种治理废酸液的新工艺。
2. Take solf-graphite to make the board and press it into cricoid filling by pushing down.
   用柔性石墨制成板材，通过模压制成环状填料。