filling agent
英
美
- 填充剂
双语例句
- A new type of reinforcing agent of natural rubber was made by racking, caulking and surfacing activating disposal waste coal gangue.
废弃煤矸石磨碎，焙烧和表面活性处理后，可用做天然橡胶的补强填充剂。 - 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。 - 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。
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