短語詞組短語pulsed ruby optical laser [激光]脈沖紅寶石光學(xué)激光器ruby clear laser 紅寶石晶躰激光器ruby alignment laser 紅寶石測距激光器ruby disk laser 紅寶石圓磐激光器;紅珠寶圓磐激光器switch ruby pulsed laser 紅寶石脈沖激光器ruby crystal laser 紅寶石晶躰激光器;紅寶石ruby ranging laser 紅寶石測距激光器;紅寶石粉continuous ruby laser 連續(xù)紅寶石激光器Q -Ruby laser 石雷射 返回 ruby laser