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- The speed of soil delivering and resistance of auger drill are analyzed theoretically and their formulae are presented. 对螺旋钻具输土速度与阻力进行理论分析,给出了输土速度公式和阻力公式。
- Compare the resistance of soil saturated in fresh water with that of soil saturated in salt water. 比较浸透淡水与浸透盐水的土壤的电阻。
- Soil available water capacity (AWC) plays an important role in the evaluation of drought resistance of soil,planning and managing water resources and conducting irrigation. 土壤有效含水量(AWC)是评价土壤抗旱性、水资源规划和管理以及指导灌溉的重要依据。
- Methods of soil auger and pot experiment were used to research vertical root distributions and drought resistance of main planting tree species in the Weibei loess plateau. 采用土钻法和盆栽试验研究了渭北地区主要造林树种的垂直根系分布特征及其抗旱性。
- There are some clods of soil on the mat. 垫子上有些土块。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- It's rich there because of the fertility of soil. 因为土地肥沃,那儿很富裕。
- Considering the influence of the friction resistance of soil around the pile,this paper makes a study of the propagating characteristics of stress waves and displacement waves in different pile types. 将基桩视为一维粘弹性杆件,同时考虑桩侧土体对基桩产生摩阻力作用的情况下,研究了位移波和应力波在不同类型的基桩中的传播特性。
- Clods of soil stuck to the spade. 土块黏在铁铲上。
- Based on that, the static resistance of soils in a STN test can be deduced.Numerical examples show that it is satisfactory for short piles with various soil conditions. 由研究成果显示,初始阻尼法可以有效将土壤参数推估而得,且可以更广泛的应用于各种土壤模式。
- The salt water saturated soil had a resistance of 96,000 ohms. 浸透了盐水的土壤的电阻为96,000欧姆。
- Withdrawal Resistance of Soil Nailing 土钉支护抗拔研究
- The light bulb has a resistance of 120 ohms. 灯泡有120欧姆的电阻。
- Study on acid resistance of soil polymer 土壤聚合物耐酸性能的研究
- The applied science of soils in relation to crops. 土壤学和作物相关的应用土壤学
- Skin particles are a form of soil. 皮肤碎屑是污垢的一种形式。
- Each of the bulbs has a resistance of 120 ohms. 每一盏灯泡有120欧姆的电阻。
- side resistance of soil around pile 桩周侧阻力
- We had broken down the resistance of the enemy. 我们已经打垮了敌人的反抗。
- Moist, rich, soft, and loamy. Used of soil. (指土壤)湿润的,富饶的,柔软的,肥沃的
