| 1. | The poor workability of low - strength concrete compounded by iso new - standard cement
新标准水泥配制低强度混凝土的和易性特点 |
| 2. | Concretes . measuring the flow time of concretes and mortars using a workabilitymeter
混凝土.和易性测量计测定混凝土流动时间 |
| 3. | The study of the influence of sand percentage on the workability and strength of concrete
砂率对砼和易性及强度影响的试验研究 |
| 4. | High temperature stability and workability of crumb rubber - modified and fibers - reinforced asphalt mixture
橡胶粉纤维沥青混合料高温性能及施工和易性 |
| 5. | 3 one year of retention period . if getting moist and agglomerating inadvertently , it can be comminuted and bolted with a sieve of 5mm
2掺加本产品的混凝土和易性优良，稍有缓凝，适合商品泵送砼。 |
| 6. | What ' s more , it can increase the ability of combination , fasten the hard speed in order to accelerate the engineering gradation
并且可以增加混凝土的和易性，加快混凝土的硬化速度，从而加快工程进度。 |
| 7. | L & t is required to control the quality of supplied concrete to ensure the qualified slump and workability of concrete during casting
要求l & t注意控制混凝土的质量，保证供到施工现场的混凝土塌落度及和易性。 |
| 8. | The result shows that this new type binding mortar has better performance and its workability and bonding strength is obviously improved
研究结果表明：新型粘结砂浆具有比传统粘结砂浆更优良的性能，其和易性改善，粘结强度提高。 |
| 9. | It is mainly used in various large commercial concrete projects such as high buildings , airport courses , ports and dams , with its quality completely up to the standard gb8076 1997
掺加本产品的混凝土和易性优良，稍有缓凝，适合商品泵送砼。 |
| 10. | Concrete , mortar and grout admixtures . determination of the water requirements of concretes and mortars with admixtures when subjected to performance tests at constant workability
混凝土砂浆和灰浆添加剂.恒定和易性效率试验添加剂混凝土和砂浆拌和加水量的测定 |
