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- pile driving machine 打桩机
- The device consists of drive machine, neutron absorber and control system. 该装置由驱动机构、固体中子吸收体、控制系统组成。
- Welding, pile driving, spray painting, excavation and heavy lifts are examples of jobs that are suitable for JHA. 焊接、打桩、喷涂、开挖和重型设备等诸如此类的工作较为适合进行作业危险性评估。
- The main structures with strength checking include the stanchion,the upper platform and the base seat.The suggestions about the safety of the pile driving frame are put forward. 在此基础上,进一步对主桩架结构包括支柱、顶架平台、支座等进行了强度校核验算,并对桩架的运行安全提出了建议。
- The cylindrical expansion combining with spatial axisymmetrical consolidation finite element method and modified Cam-clay model, is adopted to simulate pile driving. 采用空间轴对称固结有限元结合修正剑桥模型,用柱形孔扩张对沉桩过程进行模拟,求出不同时期桩周土中的应力,从而得到不同间歇期桩侧的最大摩擦力。
- As a special kind of drive machine, gear has the special method of designing and manufacturing . 齿轮作为一种通用的传动机构，具有其特殊的设计和加工方法。
- A design method of flywheel rotor consisting of composite rim and metal hub is given considering connection between rotor and driving machine. 考虑到转子与驱动机构的连接,给出了一种金属轮毂加复合材料轮缘结构飞轮转子的设计方法。
- And at the same time soft, top-quality leather in warm brown colours exudes the feeling of being cocooned within this Ultimate Driving Machine. 并流露出与此同时软，顶在温暖的棕色皮革颜色质量的感觉，在这个终极驾驶机器茧。
- While all of the above might make this big bee-em seem like a bit of a namby-pamby, the company is clear it does not want to lose the essence of the ultimate driving machine. 以上所有的配置可以使这个大蜜蜂全身都像一个伤感的人一样敏感，公司清楚，它不想失去最终的行驶机械的本质。
- The technology of grouting after pile driving at the bottom of pile makes up for some inherent defects caused by the bore cast-in-place pile protecting bore wall with mud and thereby it enhances the bearing capacity of pile greatly. 泥浆护壁钻孔灌注有一定的缺陷，桩底后压浆技术有效地弥补了这些缺陷，并能大幅度提高承载力。
- Because the rotary buffer is a direct drive machine, it can do a lot of work very quickly. By work, we mean, the rotary buffer will remove paint. 因为它是直接旋转的机器，它可快速做很多工作。对于工作，我们的意思是它可以去除漆面上的污物。
- The main causes of breakage were concrete tube pile instability of foundation pit or failure of its bracing, soil squeeze due to pile driving, incorrect excavation and incorrect heap of soil. 摘要造成混凝土管桩倾斜与断裂的主要原因为基坑边坡失稳或支护结构破坏、沉桩挤土效应以及挖土与堆土不当等。
- The treatment and effectiveness by use of prefabricated drains method to dissipate the excess pore pressure by pile driving are also introduced under the condition without external loads. 在不加外荷载情况下,采用塑料排水板方法消散打桩引起的超静孔隙水压力的处理措施,解决了高孔隙水压力下主厂房的开挖问题。
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- Hydraulic pile driving and pulling machine with boring rig 可钻孔打拔桩机的研制与应用
- Firstly the part of bionics design and calculation of driving machine and aerodynamics is developed with Visual C++ and MATLAB.And the prototype is developed by designing the structure and aerodynamics. 采用V isual C++和MATLAB进行仿生学设计模块、驱动机构和气动力计算模块的开发,由此进行扑翼飞机结构及动力学设计,生成初步样机。
- The deflection of precast piles and excavation problems induced by pile driving are introduced through an engineering case of pile foundation treatment of a power plant. 通过某电厂桩基处理工程实例,介绍了打桩引起的预制桩偏位及开挖问题。
- Mercifully, the company that prides itself on building the “ultimate driving machine” didn't produce a minivan but rather a high-roofed, not-quite-an-SUV wagon version of the next-generation 5-series. 幸运的是，该公司以其建设的“终极驾驶机器”不生产小型而是高屋顶，不完全-1-SUV的旅行车版本的下一代5系。
- Compared with pile driving on land,driving steel sheet piles at sea is more difficult in positioning the piles and controlling the verticality of the piles. 相对于陆域海上施打钢板桩,定位和垂直度控制难度较大。
- He emphasized the importance of careful driving. 他强调小心驾驶的重要性。
