rotary prism
常见例句
- Gives another optical device by using rotary prism as laser processor. This device can give non diffraction beam and make work pieces having zero sensitivities on position error.
提出了用鏇轉稜鏡作爲激光加工的光學系統，該系統能産生無衍射光束，可使工件對位置誤差的敏感度爲零。 返回 rotary prism