Therefore, selecting proper rock ash content is an important measure to improve concrete quality and lower project cost.
因此选用合适的石粉含量是提高混凝土施工质量、降低工程造价的一项不可忽视的重要措施。
Proper rock stars who could actually play an instrument had Ferraris which they drove at preposterous speeds, usually into a swimming pool.
我觉得吧真正会玩音乐的摇滚明星应该把法拉利开到飞快，一般要飞进游泳池才罢休。
With proper research and financing, he noted, it should be possible to divert a space rock and avoid disaster.
他提出，通过适当的研究和适度的财政投入，应该有可能使太空岩石转向，避免灾难的发生。
But the fact is that I'm sure there are a few people - - thay may be more than a few in the facility - who do feel that rock and roll is not exactly what one says fit and proper.
不过事实上，我相信，在学校里确实有许多人-，认为摇滚和艺术，并不完全相称。
The proper pattern and charming color and luster of rock won't show until polished.
岩石只有经过抛光后才能显露出特有的图案和迷人的色彩与光泽。
The proper control value of embedded depth in rock of slurry drilled pile, so far has not been determined.
泥浆护壁钻孔灌注桩的嵌岩深度的控制值问题目前尚未明确。
To civil engineering, the change of hydrogeochemical field are casusing the change of the rock and soil mass which are the foundation of building in the city proper.
从工程的角度进行分析后，认为水化学场变化的同时也改变了城市建筑的基础——岩土体的性质；
As a result, the produced form is not as natural as a rock or a tree, it has a proper harmony with mountains in the context though.
设计的结果不是像岩石或大树那样的自然性，而是与周围山川和谐的一致性。
Through these models we can set up the proper mathematical or mechanical models and evaluate the stability of rock mass both qualitatively and quantitatively.
以这些模式为基础建立相应的数学力学模型，就可进一步对岩石边坡稳定性进行定量评价。
However, proper deformation of surrounding rock is allowed, which can make the stress of surrounding rock release properly.
允许围岩适度变形，使围岩应力得以适度释放。
Abstract: Control of broken surrounding rock of shallow burying ore requires proper and effective support methods.
摘要：浅埋矿体破碎围岩的控制需要合理有效的支护手段。
Abstract: Control of broken surrounding rock of shallow burying ore requires proper and effective support methods.
摘要：浅埋矿体破碎围岩的控制需要合理有效的支护手段。
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