螺纹牙底的英文

• root of thread
• rootof thread
• thread root

• "螺纹"英文翻译    screw thread; flight; helica ...
• "牙"英文翻译    tooth
• "底"英文翻译    bottom; base
• "螺纹根 螺纹牙底" 英文翻译 :    threadroot
• "螺纹牙顶" 英文翻译 :    crest of screw thread; crest of thread; tap of thread; tip of thread; top of thread
• "螺纹牙高" 英文翻译 :    depth of thread; height of thread
• "螺纹牙厚" 英文翻译 :    thread ridge thickness
• "螺纹牙形" 英文翻译 :    form of thread; screw thread profile; thread form; thread profile
• "螺纹牙形角" 英文翻译 :    angle of thread; thread angle
• "惠氏螺纹牙样" 英文翻译 :    whitworth form of thread
• "螺纹牙形角度" 英文翻译 :    thread angle
• "螺纹高[深]度,螺纹牙高" 英文翻译 :    height of thread
• "牙底" 英文翻译 :    root
• "螺纹断面角 螺纹牙形角" 英文翻译 :    threadangle
• "管螺纹连接的最少螺纹牙数" 英文翻译 :    minimum number of pipe threads for connections
• "牙底高" 英文翻译 :    dedendum
• "牙底半径" 英文翻译 :    root radius
• "牙底剖面" 英文翻译 :    root section
• "牙底直径" 英文翻译 :    root diameter
• "细纹牙钣" 英文翻译 :    fine thread die
• "螺纹" 英文翻译 :    screw thread; flight; helical burr; spiral burr; threaded sectors (螺式闩体的); thread (of a screw) 公制螺纹 metric thread; 惠氏螺纹 whitworth thread; 螺纹槽 thread groove; 螺纹车床 thread chasing machine; thread generating machine; thread-cutting lathe; thread-cutting machine; threading lathe; threading unit; 螺纹车刀 threading tool; 螺纹衬套 screw-thread bush; threaded bush; threaded bushing; 螺纹成型机 thread forming machine; 螺纹端 end of thread; 螺纹端绞刀 thread end reamer; 螺纹钢 screw-thread steel; 螺纹钢筋 [冶金学] twisted steel; 螺纹谷 groove of thread; 螺纹规 [设计] screw thread gauge; closing screw; thread gauge; 螺纹滚刀 thread cutting hobbing; 螺纹滚花辊 threading roll; 螺纹滚铣刀 thread(ing) hob; 螺纹滚压机 thread rolling feeders; 螺纹滚轧机 screw-thread rolling machine; 螺纹角 angle of rifling; screw- thread angle; 螺纹接口 hickey; source nipple; 螺纹接套 bell tap; connecting nipple; 螺纹接头 nipple; 螺纹距 pitch of thread; 螺纹卡; 螺纹扣数 number of threads; 螺纹量规 external thread gauge; female thread gauge; 螺纹量具 screw measuring tool; 螺纹轮廓 [设计] thread contour; 螺纹铆钉 [设计] screw rivet; 螺纹面 flank; flank of thread; flat of thread; 螺纹磨床 screw grinder; thread grinder; thread grinding machine; 螺纹内径 bottom diameter; minor diameter of thread; thread root diameter; 螺纹千分表 [工业] thread-dial indicator; 螺纹千分尺 [设计] screw-thread micrometer; thread micrometer; 螺纹圈 fillet of screw; 螺纹塞 thread plug; 螺纹塞规 plug thread gauge; screw plug gauge; thread plug gauge; 螺纹深度 depth of thread; 螺纹锁 screw fastening; 螺纹锁紧 screw-threaded coupling; 螺纹铣床 screw-thread miller; screw-thread milling machine; thread miller; thread milling machine; 螺纹铣刀 screw cutter; thread milling cutter; thread(ing) cutter; thread mills
• "牙底圆弧半径" 英文翻译 :    radius of rounded roof
• "齿根直径；牙底直径" 英文翻译 :    root diameter
• "螺纹螺纹的" 英文翻译 :    threadthreaded
• "母螺纹,内螺纹" 英文翻译 :    female thread

• Undercuts and runouts for screw threads - specification for iso metric screw threads
  螺纹牙底削平和收尾规范.第2部分: iso米制螺纹规范
• The fatigue fracture occurred in the root of the screw where defects such as decarburization and cracks existed , and these defects made the zone to be a stress concentration area and caused the bolts to break finally
  疲劳裂纹的形成是由于螺纹牙底存在脱碳和折叠裂纹等缺陷，这些缺陷的存在使该材料产生了较大的应力集中，从而导致螺栓开裂失效。