| 1. | Integral steel pipe flanges with ring - joint face
环连接面整体钢制管法兰 |
| 2. | Hubbed slip - on - welding steel pipe flanges with ring - joint face
环连接面带颈平焊钢制管法兰 |
| 3. | Hubbed socket welding steel pipe flanges with ring - joint face
环连接面带颈承插焊钢制管法兰 |
| 4. | Steel pipe blank flanges with ring - joint face
环连接面钢制管法兰盖 |
| 5. | Contact surfaces exist in structure of aircraft , which effect static and dynamic analysis
在飞行器结构中，连接面的存在将影响结构的静、动态分析。 |
| 6. | In order to attain more precise result , the effect of contact surface must be considered
进行飞行器结构分析时，为了得到更为精确的分析结果，必须考虑连接面接触的影响。 |
| 7. | Leaving the valve in a fully closed position helps prevent weld spatter from falling directly onto the mating faces of the seats
保持阀门处于完全关闭状态，有助于防止焊花飞溅直接落到阀座连接面上。 |
| 8. | Leaving the disc in a fully closed position firmly closed also prevents weld spatter from falling directly onto the mating faces of the seat and disc
保持阀瓣处于完全关闭位置也能够避免焊花直接掉在阀座和阀瓣的连接面上。 |
| 9. | However , space of ventral junctions between the cells was conspicuous . lymphocytes ' s going through the epithelium was facilitated by the broad inicrcellular space in the dismal rmall intestine and larg intestine
但细胞连接面的中下部间隙明显，尤其在小肠后段和大肠段，细胞间隙宽大，有利于淋巴细胞的进出。 |
| 10. | The finite element analysis method based on contact problem is a numerical algorithm used for solving contact problem of connection interface , which is developed from the general fem . this method is a combination of elasticity theory and fem , also it is an important aspect of computational structure mechanics
考虑接触问题的有限元分析法是在传统的有限元法基础上发展起来的处理连接面接触问题的一种数值计算方法，它是弹性力学基础理论与有限元方法相结合的产物，是计算结构力学的一个重要分支。 |
