×
凹板齿
meaning in English
concave tooth
Related Words
凹
椭圆凹
地槽凹
凹痕打凹
窝凹
成凹
球凹
凹坡
凹损
凹出
凹板板条
凹板包角
凹板的杆条
凹板调节
PC Version
Copyright © 2018 WordTech Co.