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- Can not pile frames, dual vibratory hammer or hammer in high tonnage joint use of large diameter pile. 还可以不用桩架组合,双锤或多锤在高吨位大直径管桩上联合使用。
- Abstract: High frequency hydraulic vibratory hammer, which is popular in foreign countries, has been used in our country recently.But the theories of vibratory hammer is lacking. [提要] 高频液压振动锤的使用在国外已经很普遍了,在国内也慢慢的推广开来,但是对高频振动锤的沉桩理论的研究还是落后于其实际应用。
- driver-extractor vibratory hammer 打桩拔桩两用震动锤
- Present Situation and Selection of Hydraulic Vibratory Hammer 液压式振动桩锤发展现状及选型应用
- Design study of interreaction equipment for dual vibratory hammer 双锤联动装置的设计研究
- To achieve temperature-rise standard for vibratory hammer 振动锤轴承温升达标综述
- Simulating the parameter estimation with computer in vibratory hammer system 振动沉拔桩机系统参数估计的计算机仿真
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- The teacher has been trying to hammer in the facts. 教师一直设法把这些事实灌输给学生。
- The test of sinking and drawing the PHC pile for a high frequency vibratory hammer 高频液压振动锤沉拔PHC管桩试验
- Practical effect of PHC piles driven into gravel layer by high-frequency vibratory hammer 卵石层中采用高频振动锤施打PHC管桩效果分析
- The mason was chipping away at the rock with a hammer. 石匠用锤子一点一点地把那块石头击碎。
- The Study for the Influences of Inherent Vibration of Hydraulic Vibratory Hammer on the Operating Performances of Hydraulic Motor 液压式振动冲击锤自身振动对液压马达运转性能的影响研究
- The thesis finally points out that the trend of the development of vibratory hammer is highfrequency, super high frequency; 论文最后指出:振动锤将向高频,超高频方向发展,采用无级变矩功能来实现机电一体化控制系统,智能化作业的研究;
- The hammer is missing from my toolbox. 我的工具箱里少了一把锤子。
- A hammer is used for driving in nails. 子是用来钉钉子的。
- Why do you hammer at the subject day after day? 你为何日复一日地钻研那个科目?
- The handle of the hammer came away easily. 这锤柄很容易脱落。
- Sarcasm became a sledge hammer in their debate. 在他们的辩论中,讽刺成为强有力的武器。
- He scarred the door with a hammer. 他用锤子将门敲得疤痕累累。