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- Mixed asphalt and crushed stone gravel or sand, used for paving or roofing. 沥青混泥土碎石或沙子与沥青的混合物,用于铺路或封层顶
- Put half an inch of gravel or crushed stone inside the holes. 把一半碎石或砾石一寸内洞。
- Principles and features of method of dry driven crushed stone pile which is adapted to ground treatment of sandy soil and cohesive soil are introduced herein. 本文介绍了干冲碎石桩法处理地基的工作原理及其特点,它具有挤密、置换、排水和垫层等作用。
- Mixed asphalt and crushed stone gravel or sand,used for paving or roofing. 沥青混泥土碎石或沙子与沥青的混合物,用于铺路或封层顶
- Hydro-stone consisted of a mixture of gravel, crushed stone, sand, and Portland cement molded under pressure. 是波特兰水泥(即普通水泥),碎石和沙土的混合物在压力下形成的一种石料。
- A dark-gray to black, fine-textured igneous rock composed mainly of feldspar and pyroxene and used for monuments and as crushed stone. 辉绿岩一种贝岩,颜色深灰至黑,带有细微网纹,主要由长石和辉石构成,用作纪念碑或碎石块
- Synchronous crushed stone seal coat technology applied in France were mainly introduced. 主要介绍同步碎石封层技术在法国的应用情况。
- Stone Plant main products: Vanuatu-stone, / stone wall panels, Mogu Dan, board stone crafts. 石材厂主要产品有:瓦板石、地/墙面板石、蘑菇石、板石工艺品。
- Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized. 通过试验,优化了碎石胶结充填料配比。
- Therefore, he laid a base course of crushed stone on top of a compact footing instead of the costly stone foundation. 因此他就在压紧的路基上铺碎石基层,而不使用造价很高的石块路基。
- This paper adopted potted plant method to study how soil water affects Dioscorea zingiberensis production and diosgenin yield. 摘要采用盆栽试验方法研究土壤水分对黄姜产量及皂素含量的影响。
- A dark - gray to black, fine - textured igneous rock composed mainly of feldspar and pyroxene and used for monuments and as crushed stone. 辉绿岩一种贝岩,颜色深灰至黑,带有细微网纹,主要由长石和辉石构成,用作纪念碑或碎石块
- Paved with huge lava blocks in a bed of crushed stone cemented with lime, the roadway was wide enough to allow two chariots to pass. 铺上巨大的熔岩块一张床碎石水泥石灰,巷道的宽度足以使两驾马车通行。
- According to road foundation construction by weathering crushed stone material, different experimental methods inside are provided to improve its solidness. 文中对风化碎石粒料在作为路面基层施工时,为提高其压实度,提出了不同的室内试验方法。
- This article qualitative introduced the use tree planting method, during beautified environment, reduces the ships noise to the environment pollution, expanded the tree planting potency. 摘要针对船舶噪音与居住环境的矛盾逐渐突出,提出了利用绿化手段,降低船舶噪音对环境的污染,扩展了绿化的效能。
- This experiment reports using clayish crushed stone for production of aerated concrete.B05 and B06 grade aerated concrete were prepared successfully using different clay content. 本研究利用不同含粘土量的硅质石屑作为硅质材料成功地制备了B05、B06级加气混凝土。
- Design for Foundation Treatment of Wastewater Treatment Plant by Using Heavy Ramming Method and Crushed Stone Pile 强夯法加碎石桩处理污水厂地基的设计
- Against the idea to use lower pass ratio through 4.75mm sieve and replace P.O32.5 by P.O42.5 in a proposed mixture design of cement stabilized crushed stone in a expressway, this paper did some research. 针对某高速公路提出在水泥稳定碎石基层配合比设计时;将混合料中4.;75mm筛孔通过率取下限;将P
- Xanthohumol level in beer and 8-prenylnaringenin level in medicine could be increased through changing planting methods o... 可以通过改变种植方法或利用生物工艺学方法,增加啤酒中的黄腐酚以及制药产品中8-异戊二烯基-4,5,7-三羟黄烷酮的含量。
- It is a great influence of asphalt stabilized crushed stone's (ASCS) module to the overlay's crack resistance and SIF would increase by the increase of the module of asphalt overlay. 沥青稳定碎石模量对加铺层的抗裂性能有重要影响,裂缝尖端的应力强度因子将随着加铺基层模量的增大而增大;