1)screw pile螺纹桩
1.Analysis of comparing static loading test with dynamic high strain testing for screw pile foundation;螺纹桩桩基承载力静载与高应变检测对比分析
2.Preliminary investigation of the bearing capacity and the design of screw pile is pointed out from different points of view.从不同角度考虑对螺纹桩的承载力设计计算方法进行了初步探讨,对施工常见的问题处理提出了处理对策,并将其应用到具体项目。
3.In this thesis,the study has been made on the mechanism of the screw pile which is a new pile foundation subjected to vertical loading with FEM.滚压成型灌注螺纹桩(以下简称螺纹桩)是一种特殊的异型桩,目前还处于试验研究阶段,通过静载荷试验证明螺纹桩的承载力要高于等直径的直型桩。
英文短句/例句
1.Effects of VSplit-made Post Core with the Finished Pile Thread at Residual Roots and Crowns of Posterior Teeth分体铸造桩核与成品螺纹桩在后牙残根残冠修复中的疗效比较
2.Effect of 64 PFM cases supported by screw posts for the residual dental roots of posterior teeth利用螺纹桩对64例后牙残根烤瓷修复的疗效观察
3.Study on Retention of Crown with Screw Post Restoring Short Molar螺纹桩辅助全冠修复短冠磨牙固位力的实验研究
4.Effects of porcelain Fused to Metal(PFM) Prosthesis by finished product Titanium Alloys screw post core for the residual dental roots of posterior teeth利用成品钛合金螺纹桩对后牙残根烤瓷修复的疗效观察
5.Vertical Bearing Capacity Behavior of Roll Forming Screw Pile;滚压成型螺纹灌注桩竖向承载力性能研究
6.boxpin connection阴螺纹-阳螺纹连接
7.male and female cross阳螺纹-阴螺纹十字接头
8.external and internal thread grinding machine外螺纹及内螺纹磨床
9.pin-to-box pipe阳螺纹-阳螺纹管子
10.Screwed 1;Screwed 2;Screwed 3;Screwed 4螺纹接头 1;螺纹接头 2;螺纹接头 3;螺纹接头 4
11.Screwed Joint 1;Screwed Joint 2;Screwed Joint 3螺纹接头 1;螺纹接头 2;螺纹接头 3
12.Tubing thread is available for API tubing threads and TM threads.油管螺纹可采用API油管螺纹,或TM螺纹。
13.double-screw bolt螺柱,双头螺纹螺栓
14.Tapping screws threadGB/T5280-1985自攻螺钉用螺纹
15.threaded type track bolt nut chuck螺纹式轨道螺母夹头
16.coarse threading attachment大螺距螺纹切削装置
17.remove the thread (of screws).去掉(螺丝钉的)螺纹。
18.The threads of the screw work hard.这螺丝的螺纹太涩了。
相关短句/例句
screwed pile螺纹桩
1.A new screwed filling pile—screwed pile and its construction technique are introduced.提出了一种新型的全螺旋灌注桩———螺纹桩的成桩工艺。
2.The load bearing capacity of a screwed filling pile-screwed pile is discussed and analyzed.对全螺旋灌注桩螺纹桩的承载力机理进行了初步探讨 ,比较了螺纹桩与传统直线型灌注桩竖向承载力的基本特性 ,并根据试验及理论分析 ,探讨了螺纹桩设计计算方
3)Titanium Alloys screw post core钛合金螺纹桩
1.Effects of porcelain Fused to Metal(PFM) Prosthesis by finished product Titanium Alloys screw post core for the residual dental roots of posterior teeth利用成品钛合金螺纹桩对后牙残根烤瓷修复的疗效观察
4)Expanded composite screw post膨胀复合型螺纹桩
1.The effects of expansion pattern and expansion rate on fracture resistance of cement- expanded composite screw post;膨胀方式和膨胀量对核桩冠粘结膨胀复合型螺纹桩抗折力的影响
5)cement-expanded composite screw post粘固膨胀复合型螺纹桩
6)thread[英][θred][美][θr?d]螺纹
1.Stress analysis on thread hole in woven composite materials;燃料电池复合材料结构螺纹孔联接的应力分析
2.FEM analysis and design of the magnetizer on external thread testing of drill pipe;钻杆外螺纹检测中磁化器的有限元分析与设计
3.The Design of the Special Installation of Thread Machining;特殊螺纹加工装置的设计
延伸阅读
攻螺纹、套螺纹及其注意事项常用的在角螺纹工件,其螺纹除采用机械加工外,还可以用钳加工方法中的攻螺纹和套螺纹来获得。攻螺纹(亦称攻丝)是用丝锥在工件内圆柱面上加工出内螺纹;套螺纹(或称套丝、套扣)是用板牙在圆柱杆上加工外螺纹。 一、攻螺纹 1.丝锥及铰扛 (1)丝锥 丝锥是用来加工较小直径内螺纹的成形刀具,一般选用合金工具钢9SiGr制成,并经热处理制成。通常M6~M24的丝锥一套为两支,称头锥、二锥;M6以下及M24以上一套有三支、即头锥、二锥和三锥。 每个丝锥都有工作部分和柄部组成。工作部分是由切削部分和校准部分组成。轴向有几条(一般是三条或四条)容屑槽,相应地形成几瓣刀刃(切削刃)和前角。切削部分(即不完整的牙齿部分)是切削螺纹的重要部分,常磨成圆锥形,以便使切削负荷分配在几个刀齿上。头锥的锥角小些,有5~7个牙;二锥的锥角大些,有3~4个牙。校准部分具有完整的牙齿,用于修光螺纹和引导丝锥沿轴向运动。柄部有方头,其作用是与铰扛相配合并传递扭矩。 (2)铰扛 铰扛是用来夹持丝锥的工具,常用的是可调式铰扛。旋转手柄即可调节方孔的大小,以便夹持不同尺寸的丝锥。铰扛长度应根据丝锥尺寸大小进行选择,以便控制攻螺纹时的扭矩,防止丝锥因施力不当而扭断。 2.攻螺纹前钻底孔直径和深度的确定以及孔口的倒角 (1)底孔直径的确定