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- diametral phane 径面
- The diametral pitch is usually an integer. 径节通常是一个整数。
- Meshing spur gears must have the same diametral pitch. 互相啮合的直齿圆柱齿轮,必须具有相同的径节。
- The stub pitch for splines in this standard is twice the diametral pitch. 在本标准中,花键的残余径节是径节的2倍。
- Johnson had never been up in an aerophane before and he had read a lot about air accidents, so one day when a friend offered to take him for a ride in his own small phane, Mr. 懂得大道的有智慧的人,往往行不言之教,并不一定多??,而夸夸其?的人,往往并不真正懂得大道。?人神奇磨?的人??,即使有大的成就,但看上去好像什么也不懂得,??就不?失?。而?心很充?但看上去好像空?
- Modelling the diametral growth of coiled tubing under the action of an internal pressure. 连续油管在内压作用下直径增长模型的建立。
- First, mathematical expressions for hoop strain based on linear elasticity theory and deformation plasticity theory, and thus diametral strain is derived. 模型推导过程是:首先根据线性弹性理论和变形塑性理论推导出周向应变的数学表达式,进而导出径向应变。
- The diamet ers of lymphatic vessels dilated and frequency decreased compared with those bef ore injection in LPS group. LPS组肠系膜淋巴管口径比正常扩大,运动频率降低,iNOS阳性细胞增多。
- This new model shall provide an effective tool both in understanding the mechanism of the CT ballooning and for accurately predicting the CT diametral growth. 这一模型将为理解连续油管鼓胀的机理以及准确预测连续油管直径增长提供一个有效的工具。
- The model results show that when the CT is cycled under the action of an internal pressure, fatigue cyclic softening inevitably leads to the diametral growth. 理论模型计算结果表明,当连续油管在内压下循环弯曲时,疲劳循环屈服强度衰减不可避免地导致直径增长。
- Diametral pitch: the number of teeth per inch of pitch-circle diameter. 径节---节圆直径每英寸长度上的齿数。
- Then, a logic computational diagram is constructed for calculating diametral growth by assuming fatigue cyclic softening, namely yield strength reduction as tubing fatigues. 再通过合理的假设,建立用于计算直径增长的计算机逻辑框图。
- A semi-analytical and semi-empirical method is used to formulate a displacement solution for the circular disc with a pair of flattened areas under diametral compression. 摘要用半解析半经验的方法推出圆盘对径压缩的一个位移解,该公式可以估算力作用点有微小平台时直径的压缩位移。
- Result shows that cone-headed and sphere-headed honeycomb carrier can improve the flow diametral distribution, especially for the cone-headed honeycomb carrier coupling to EDH. 通过数值模拟和试验台测试,分析了载体前端面型式、扩张管型式及其匹配关系等对气流径向分布特性的影响。
- The experimental results showed that the entrainment ability increases with the mist flux increasing,and decreases with the diamet... 实验结果表明:细水雾的卷吸效果随着雾通量增加而增加,随着雾滴粒径增加而减小。
- The composite resin with EAM monomers gave high value of compressive strength, diametral tensile strength, surface hardness and lower water uptake and water solution compared to EMA monomers. 与EMA单体比较,含EAM单体的复合树脂明显增强了压缩强度、径向拉伸强度、表面硬度、固化深度值,降低了吸水值和水溶解值。
- The compressive strength,diametral tensile strength,surface hardness,cured depth,water uptake,and water solution of the composite resin with EAM monomers and those of EMA were measured. 检测了由合成EAM单体或EMA单体配制复合树脂的压缩强度、径向拉伸强度、表面硬度、固化深度、吸水值和水溶解值。
- The feasibility of this method was proved by the experiments of a disk under diametral compression, and the information of whole-field isochromatic could be extracted automatically. 通过径向受压圆盘实验验证了方法的可行性,实现光弹法中自动提取全场等差线的信息。
- The cold forming process of large diametral spherical head used in high pressure vessel is an adranced technology of forming.This cold forming process possess many characteristics. 摘要大直径高压球封头冷压法是一项先进的成形工艺。
- number of diametral pitch thread 径节螺纹种数