backlash in circular tooth  齿侧间隙

Backlash of the tooth profiles  齿侧间隙

a tooth for a tooth  以牙还牙

an eye for an eye and a tooth for a tooth  以牙还牙; 以眼还眼

briar tooth (gullet-tooth)  偏锋锯齿

scanning tooth by tooth  逐齿扫描

tooth-to-tooth proportion  牙牙比例

2-grade deceleration straight-tooth gear box  二级展开式直齿齿轮减速器

3D tooth movement control  三度空间牙齿移动控制

a new type of oscillating tooth gear transmission  新型活齿传动

aberrant tooth  迷生齿

abrasion value of tooth surfaces  齿面磨损量

Abutment tooth  基牙; 桥基牙

acrylic resin tooth  塑料牙

actual tooth density  有效齿密度; 有效齿端磁通密度

actual tooth length  藻胶印膜材

acute wisdom tooth pericoronitis  急性局限型智齿冠周炎

adapter dog tooth  连接器接合齿

adjusting of slot position of the tooth  相位调整