The boy leant against the wall, his teeth set and his eyes glaring upward.
那个男孩斜靠在墙上，牙关紧闭，愤怒的双眼直射上方。
The variation of equivalent stress near the hole wall with the depth of the teeth pressed is analyzed.
详细分析了孔眼壁附近的等效应力随牙齿压入深度的变化关系。
Laser welding thin wall bit is characterized by high welding strength of bit teeth, no falling out of the teeth and mass production by non water dry drilling.
激光焊接薄壁钻头的显著特点是钻齿焊接强度高，不掉齿，可以用于无水干钻，便于实现大批量规模化生产。
As an alternative, the teeth can extend from the peg, and the groove can be formed in the wall of the first component.
作为可选方案，所述齿能够从所述栓延伸，而且所述槽能够形成在所述第一部件的壁内。
Analysis of the side-wall pattern shows that the side-cutting process of the roller bit is related to not only the teeth surface design but also the rock property and the drilling parameters.
井壁模式分析说明，牙轮钻头的侧向切削过程不仅与齿面结构有关，而且与岩石性质、钻井参数有关。
Bamboo basket:These bamboo baskets on the wall of their house and on the ground are used to hold teeth-brushing tools and sundries.
竹编的袋篓》苗寨家里的墙上、地上有很多竹编袋篓用来装牙具、杂物等日用品。
The cause which result in breaking off gear teeth and vanes touching wall on high load are analyzed, according to the stress status of gear and axle in Root's blower.
根据罗茨风机齿轮、轴受力情况，分析高负荷下风机齿轮轮齿折断及叶轮擦墙板的原因。
In the course of operation, three edge teeth and the lateral wall face of a claw opening are adhesive and apply force with workpieces. Then, the workpieces can be effectively clamped.
在操作时，总有三个棱齿和一个爪口的侧壁面与工件相贴合施力，可有效地钳制住工件。
Analysis of the side-wall pattern shows that the side-cutting process of the roller bit is related to not only the teeth surface design but also the rock property and the...
井壁模式分析说明，牙轮钻头的侧向切削过程不仅与齿面结构有关，而且与岩石性质、钻井参数有关。
Analysis of the side-wall pattern shows that the side-cutting process of the roller bit is related to not only the teeth surface design but also the rock property and the...
井壁模式分析说明，牙轮钻头的侧向切削过程不仅与齿面结构有关，而且与岩石性质、钻井参数有关。
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