| 1. | The use of a thickening agent admixture reduces the problem of pressure segregation .
使用一种混浊外加剂，能减少压力问题。 |
| 2. | The surface active nature of admixtures has caused some concern as to its effect on this property .
外加剂的表面活性作用的特性就引起它对馀变的影响。 |
| 3. | These are the main portland cements, but variations of them are mentioned in the article on concrete additives .
这些就是主要的波特兰水泥，在“混凝土外加剂”课文中还提到了其他品种的波特兰水泥。 |
| 4. | As a rough guide it can be generally stated that for each 1p spent on an admixture then approximately 4-5p worth of cement can be saved .
作一个粗略的估计，一般说耗用每一磅外加剂，能节省约4-5磅水泥的价值。 |
| 5. | Methods for testing uniformity of concrete admixture
混凝土外加剂匀质性试验方法 |
| 6. | Technical code for application of admixture in concrete
混凝土外加剂应用技术规范 |
| 7. | Limit of ammonia emitted from the concrete admixtures
混凝土外加剂中释放氨的限量 |
| 8. | Problems in the test of concrete admixture
混凝土外加剂检测中相关问题的讨论 |
| 9. | Code for utility technical of concrete admixture
混凝土外加剂应用技术规范 |
| 10. | Technical code for hydraulic concrete admixtures
水工混凝土外加剂技术规程 |
