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- nature sand percentage 硅砂率
- The result shows that artificial sand HPC has excellent durability,artificial sand can replace natural sand in producting HPC. 试验结果表明,人工砂高性能混凝土具有优异的耐久性,可以替代天然砂生产高性能混凝土。
- Effects of sand percentage on plastic shrinkage cracking of concrete 砂率变化对混凝土塑性收缩裂缝的影响
- It's only human nature to want a comfortable life. 想过舒适的生活不过是普通人的本性。
- Whether the natural sand gravel stratum in the river bed would serve as the foundation of the superhigh faced rockfill dam or not was one of the key technical problems of the project. 河床天然砂卵砾石层能否作为超高面板坝坝基是该工程的关键技术问题之一。
- By experimental study,how the moisture susceptibility and volume property was influenced by the FAA value of mixed fine aggregate which includes natural sand and stone chips was discussed. 在试验研究的基础上,探讨了在限定级配下,由天然砂与石屑混合组成的细集料的棱角性(FAA)对沥青混合料体积性质、水敏感性的影响。
- For the period from January to April, all the natural sands from Mainland unloaded at sand depots were categorized as "Retail". 一月至四月期间,所有卸在沙仓的内地天然沙都归类为零售。
- All nature seemed pregnant with life. 整个大自然似乎充满了活力。
- He knows nothing of the nature of my work. 他一点也不了解我的工作性质。
- The girl is of a confiding nature. 这女孩具有轻信别人的性格。
- We enjoyed the beauty of nature. 我们欣赏大自然的美。
- Site Selection of Natural Sand in Mountain Land 山区公路工程天然砂砾料场的选址
- Perhaps it is our human nature to be nostalgic. 也许是人类天生有一种思古之幽情。
- Many natural sands are quartzitic and have been rolled by water for many years and are smooth and dull. 有许多天然石英砂、水已滚了多年,并正在顺利平淡。
- She had an eye for the beauty of nature. 她有鉴赏自然美的眼力。
- She hasn't much feeling for the beauty of nature. 她对大自然的美缺少鉴赏力。
- Her sad looks reflected the nature of her thoughts. 她面带忧伤显出心事重重。
- mechanism sand instead of natural sand 机制砂代替天然砂
- It is one of the strangest things in nature. 那可真是奇怪的东西之一。
- Nature seems to be wakened from a deep sleep. 大自然好像从沉睡中被唤醒。