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- According to process characteristic of bend tube part,this paper affords an automatically generate method on tube processing. 文章针对弯管类零件的加工工艺特点,给出了导管加工工艺信息的自动生成算法。
- For solving the problem of wear and tear of the bended tube of a coal powder boiler in the thermal power plant, the cementite pipe is substituted by the complex steel pipe lined with porcelain. 摘要针对热电厂煤粉锅炉弯管存在的磨损问题,采用陶瓷钢铁复合管替换碳钢管,耐磨性提高,寿命延长30倍。
- Verticality and the main structure of the overall total deviation should be allowed to meet the plane bending norms. 主体结构的整体垂直度和整体平面弯曲的允许偏差应符合规范的规定.
- Remark: bended tubes are pedian-hardened; the radius is conditioned by the stretch factor and the possible give. 备注:弯管成型为弧度,弯曲半径大小根据材质的延伸率与可弯曲性能许可为条件。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- Automatic fluorescent tube bend tube machine 自动灯管弯管机
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- It is mainly used to continously extrude all specifications of plastic tubes, cool bend tubes, and hoses such as PVC, PE, ABC. 该PVC管材生产线主要用于连续挤出PVC、PE、ABC等不同规格的塑料硬管、冷弯管、软管等。
- The comparison between the test data and Billington experiential formula and ASME code shows that the formula was more accurate to the limit value in the in plane bending moment, and was very suitable for engineering application. 通过试验数据验证和与基于ASME规范及Billington的经验公式比较表明 ,该公式对面内弯矩极限值有较高的估算精度 ,具有较大的工程应用价值。
- This paper studies the application of incremental opticalelectrical encoder(IOE)to the bent tube measuring machine. 研究增量式光电编码器在弯管测量机上的应用。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Taking a bent tube part as an example, the structure and the working process of the lever_typed notching die were introduced. 以弯管件为例,介绍了杠杆式切口模的结构及工作过程,并详细介绍了左、右导向板的设计方法及其设计时应注意的问题。
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
- The stream takes a sudden bend to the east. 小溪突然转向东流。
- The plane stop over in Lyons on the way to Paris. 这架去巴黎的飞机在里昂中途停留。
- Are you going to America by boat or by plane? 你到美国是坐船还是坐飞机?
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The plane taxied along the tarmac. 飞机沿跑道滑行。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。