试验内容包括充填骨料物理性能测定和胶结充填材料配比试验。
The contents of the experiment included the measurement of the physical characteristics of filling aggregate and the test for the mixture ratio of cemented backfilling materials.
为保证粉喷桩工程质量，文章介绍施工前进行的配比试验和施工后进行的质量检测。
The mix proportion test carried out before construction and quality inspection conducted after construction are introduced, which can assure the engineering quality of piles made cement-soil material.
装配比试验证明，胶体电池若选用AGM隔板，紧装配同样是延长蓄电池寿命的重要措施之一。
An assembling proportion tests proved that if AGM used as separator, the pack assemble was one of the important ways to increase battery life.
本文介绍了用增钙粉煤灰配制建筑砂浆的配比试验，增钙粉煤灰砂浆的基本性能、工程应用及经济效益。
This paper deals with the proportion design, main properties, practical applications and economic benefit of building mortar admixed with adding Calcium fly ash.
通过大量的化验室小磨配比试验，研究了脱硫石膏代替天然二水石膏作水泥缓凝剂对普通水泥、矿渣水泥各项性能的影响。
After many grinding mixture ratio tests in laboratories, the paper studies the effect on ordinary cement and slag cement of desulfurized gypsum as cement retarder, instead of raw gypsum.
对表面施胶原料的选型与配比，涂料液的制备进行了对比试验。
Contrastive experiments are made on the selection and matching of raw materials, the preparation of paint, etc.
本项目通过大量正交设计试验和对比试验，分析筛选出系列最佳掺量配比。
The project has achieved a series of furthest mate of mixtures through cross experiment design and comparative tests.
本项目通过大量正交设计试验和对比试验，分析筛选出系列最佳掺量配比。
The project has achieved a series of furthest mate of mixtures through cross experiment design and comparative tests.
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