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- The sediment supplement decrease,artifical excavating sand gravel aggregate and the scouring near dam area had caused the water level declines at Yichang station during dry season. 宜昌枯水位的降低主要是由于泥沙补给减少、人工采挖沙石骨料以及近坝段河床明显冲刷造成的。
- During the rehabilitation construction of 1985,the asphalt facing was covered by the sand gravel with a stone pitching surface. 1985年对该坝采用砂砾石料覆盖和沥青混凝土面板加固等综合措施进行了处理。
- The reason for cracking of a building in an economical development area was analyzed and based on3 tests of grout injection, some parameters for consolidation of sand gravel ground by grout injection were suggested. 本文分析了某开发区房屋开裂的原因,通过三次灌浆试验,提出了砂卵石地基灌浆加固的有关技术参数。
- 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。
- Optimized Design for Sand and Gravel Aggregate Processing System at Qingju Hydropower Station 华能青居水电站砂石骨料系统优化设计
- BTB Bituminous Treated Sand Gravel, 沥青处理砂砾
- sand gravel dam with asphalt concrete core 沥青混凝土心墙砂砾石坝
- lime-flyash stabilized sand gravel 二灰砂砾
- The workers mixed the asphalt with sand and gravel together. 工人们把沥青和沙子、石块混合在一起。
- Crack Analysis for Cement Stabilized Sand Gravel Base 水泥稳定砂砾基层裂缝浅析
- Relationship Between Gravel Aggregate Proportions and Water Consumptions Rate and Compressive Strength of Concrete 碎石不同级配比例对砼性能的影响
- The prospector panned out bits of sand and gravel scooped from the bed of a stream. 探矿者淘选从河床里挖出的少量含金泥沙和砂砾。
- An area covered by sand and gravel deposited at the front of a glacial moraine. 冰川前砂砾层冰河冰渍前沉积的沙及砾石覆盖的区域
- Our team scored the most goals on aggregate. 整个来说，我们队得分最多。
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
- My father scratched gravel for Shanghai last night. 我父亲昨晚匆匆忙忙去了上海。
- The sand blew into the food and made it gritty. 砂吹进食物中，里边尽是砂子。
- The road is covered with gravel. 这路用砾石铺成。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- We bumped up and down along the gravel path. 我们沿砾石小路颠簸而行。
