a permanent tooth的意思|示意
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一颗恒牙
a permanent tooth的网络常见释义
永久齿 永久齿,恒齿
a permanent tooth相关例句
While in the design of this permanent magnet starter with CAD, the voltage drop of brushes can be described with a value of resistance, the selection of tooth length must be...
在用计算机辅助设计永磁减速启动机时，电刷接触压降可用一个电阻值来描述，步长的选择要合理，循环变量不能混淆。