 |
| English | Chinese |
| acid degradable chalk mud | 可用酸降解白垩泥浆 |
| black chalk | 黑垩 |
| chalk emulsion | 白垩乳状液 |
| chalk laden HEC | 加入白垩的羟乙基纤维素 (hydroxyethyl cellulose) |
| chalk rock | 软质白灰岩 |
| chalk rock | 白垩岩 |
| chalk sphere | 白垩球体 |
| chalks tone | 石灰石 |
| ground chalk | 重质碳酸钙 |
|
| English | Chinese |
| acid degradable chalk mud | 可用酸降解白垩泥浆 |
| black chalk | 黑垩 |
| chalk emulsion | 白垩乳状液 |
| chalk laden HEC | 加入白垩的羟乙基纤维素 (hydroxyethyl cellulose) |
| chalk rock | 软质白灰岩 |
| chalk rock | 白垩岩 |
| chalk sphere | 白垩球体 |
| chalks tone | 石灰石 |
| ground chalk | 重质碳酸钙 |