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- The strengthen layer of load-bearing surface of planet wheel axle by laser hardening was studied. 对行星轮轴的承载表面激光淬火后的强化层进行了分析和研究。
- A steel rule die is introdused which have strengthen layers and have e-poxy resin bonded to the die board to stiffen the die board against flexing during handling. 介绍一种钢带模,含有多层加强层,并用环氧树脂粘到模板上,以防止在运送装卸模具过程中使模板弯曲,同时为防止钢带松动及提高模具使用寿命。
- A Method to Judge the Damage of the Strengthened Layer 表面强化层受力失效的一种判别方法
- Metal arc spray mold is a kind of composite mold with functionally gradient material structure, and consists of metal shell, backing strengthening layer and steel frame. 金属喷涂模具由金属型壳、背衬强化层以及模框等构成，是一种具有梯度材料结构的复合材料模具。
- It is a systematic attempt to strengthen our competitive ability. 那是为增强我们的竞争能力而作的有计划的努力。
- The microstructures of shot peening strengthening layer on Titaniun were studied by optical microscopy (OM), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). 利用光学显微分析(OM)、扫描电子显微分析(SEM)及透射电子显微分析(TEM)对喷丸强化工业纯钛表层组织特征进行了研究。
- The soldiers strengthened their defenses. 士兵们加强了他们的防御工事。
- He has been brought in to strengthen the defence. 已请他来加强后卫力量。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The defenses of the city must be strengthened. 这个城市的防御工事必须加强。
- The wind strengthened during the night. 风在夜间刮得更猛了。
- About two thousand men were ganged out to strengthen the works. 约有二千人编组成军加强防御工事。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- The result showed that the microhardness,finish and time of strengthening layers related to parameter of strengthening technology. 试验结果表明,表面强化层硬度、表面光洁度和强化时间与选择工艺参数有关;
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The same technology parmeter, strengthening layers of high carbon parent metals with high microhardness and good were - resistance can b... 相同工艺参数,含碳量高的基材,得到强化层硬度较高,表现出耐磨性较好。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- The current strengthened as we moved down the river. 我们顺流而下时，水流更急了。
