void-filling aggregate 填充性骨料
scattering-filling aggregate process 抛填骨料工艺
scattering-filling aggregate technology 抛填集料工艺
Coarse Aggregate Void Filling method 体积填充法
aggregate filling 结构填料 ; 集料填充
scattering-filling coarse aggregate 抛填骨料
micro-aggregate filling effect 微集料填充效应
micro-aggregate filling effects 微集料填充效应
Phosphor-gypsum is filled into the mined empty area as filling aggregate, it is not still applied yet in China at present.
磷石膏作为充填骨料充填于井下采空区,目前国内尚无先例。
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.
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。
Aiming at the emergency repair to the accidental damage of road, the Experimental Study on the polyurethane foam used for rapidly stabilized back filling aggregate was processed.
以公路意外损毁的抢修为目的,进行了聚氨酯发泡快速稳定路基回填料的试验研究。
These other instruments are filling in these things at various spots to produce this aggregate of the chord.
这些不同的乐器在不同的点上聚合成了一个和弦。
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