| 1. | Diatomite may be continuously added .
可不断地加入硅藻土。 |
| 2. | Add 20 mg. of diatomaceous earth filter aid per liter of solution .
对每升溶液加入20毫克硅藻土助滤剂。 |
| 3. | The performance and application of diatomite modified asphalt
硅藻土改性沥青应用研究 |
| 4. | One could use diatomite in storage of a sub - divider
在分包者的仓库中允许使用硅藻土。 |
| 5. | Study on diatomite as antiseptic agent carrier
硅藻土作为抗菌剂载体的研究 |
| 6. | Health standard for diatomite dust in the air of workplace
车间空气中硅藻土粉尘卫生标准 |
| 7. | Research on adsorption expriment of lead ion by diatomite
硅藻土对铅离子的静态吸附实验研究 |
| 8. | Technique of precoating filtrations with celite
硅藻土预涂层过滤技术 |
| 9. | Study on synthesis technology of white carbon black from diatomite
硅藻土合成白炭黑工艺研究 |
| 10. | Hygienic standard of diatomaceous earth
硅藻土卫生标准 |
