常見例句雙語例句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.提出了用旋轉(zhuǎn)棱鏡作為激光加工的光學(xué)系統(tǒng)，該系統(tǒng)能產(chǎn)生無衍射光束，可使工件對(duì)位置誤差的敏感度為零。 返回 rotary prism