screw thread

英 [skruː θred]

美 [skruː θred]

螺纹

机械

英英释义

noun

• the raised helical rib going around a screw
  Synonym:thread

双语例句

• The utility model realizes the self-lock of the screw thread, or improves the self-lock performance of the screw thread.
  本实用新型实现了螺纹自锁，或改善了螺纹的自锁性能。
• A small square or hexagonal metal block with internal screw thread to be fitted onto a bolt.
  内侧有螺纹儿、可以被固定到螺栓上的方形或六边形金属块。
• Cut a female screw thread with a tap. we need all payment terms.
  用活栓切一条螺母线。我们履行一切付款条件。
• Analysis of Screw Thread Structure of Drilling Stem with ANSYS
  基于ANSYS的钻杆螺纹结构形式分析
• Application of a new helix screw thread pipe heat exchanger
  一种新型螺旋螺纹管式换热器的应用
• The pipe joint comprises a joint pipe and a press cover detachably connected with the joint pipe through screw thread, wherein, a clamp ring base is arranged on the head section of the joint pipe;
  管接头，该管接头包括接头管和压盖，压盖和接头管通过螺纹可拆卸式连接，接头管的端头部设置有卡环座；
• The heat transfer and flow pass condensation segment in the gravity heat pipe with inner screw thread were investigated.
  分析了在重力热管内加内螺纹的方法，研究了重力热管的冷凝段的传热及流动状况。
• To improve the performance of NC machine tool, the paper introduces the method of custom macro programming technique and simple call on transfer process of the metric system ACME screw thread.
  介绍了米制梯形螺纹车削加工用户宏程序的编制和简单调用的方法，对提高数控机床的使用性能有很大的帮助，对其它非标螺纹的编程也具有一定的借鉴意义。
• A wrench for turning a tap to create an internal screw thread.
  旋转活栓产生内螺纹的扳手。
• The barrel, plunger and standing valve of the pump were designed, improving the barrel's force conditions and reinforcing the screw thread's sealing performance and tensile strength.
  该泵对泵筒、柱塞、固定阀做了设计，改善了泵筒受力状况，提高了螺纹的密封性能和抗拉强度。