thick lens
英
美
- 厚透镜
thick lens的相关资料：
临近单词
thick'un
thick
thick film ring potentiometer
thick-film microelectronics
thick film infegrated circuit
thick plate translation layer
thick-mirror Schmidt camera
thick-walled pressure vessel
thickly wooded with tall trees
thick shallow spherical shells
thick film platinum resistance
thick steel bar jointing skill
