gratings

n. 格栅, 栅栏, 格子( grating的复数形式 )

发音

/ˈɡɹeɪtɪŋz/

释义与例句

n.

1.

plural of grating

相关短语

echelle gratings diffraction gratings diffraction grating [化] 衍射光栅 [医] 衍射[光]栅, 绕射[光]栅 echelle grating