齿背的英文

• back of a tooth
  ◇齿背线 tooth back line

• 齿    tooth
• 背    body's back
• 齿背角    wire rear angle
• 齿背线    tooth back line
• 齿背棱角    zahnrückenfase straight land
• 轮齿背侧    reverse side of tooth
• 舌尖齿背音    dental
• 正齿背齿轮    spur wheel back gear
• 齿背线回空索    back line
• 寰齿背侧关节    articulus atlantodentalis dorsalis
• 齿棒状牙形石    barlike conodont
• 齿板    pinion rack; rachis; toothed link; toothed plate; dental lamella [plate]
• 齿斑块    bacterial plaque; dental plaque
• 齿白蚁科    serritermitidae
• 齿本质    dental tissue; dentin
• 齿耙箱抓    spike-type box grab

• Articulus atlantodentalis dorsalis
  寰齿背侧关节
• Through the model the computerized analysis of speed , angle and acceleration of gear real tooth surface could be accomplished
  考虑齿轮对啮合过程中的正常啮合、脱啮和齿背啮合及碰撞的情况建立齿轮传动系统振动数学模型。

• 齿背的日语：はのはいめん
• 齿背的俄语：затылок