laser cutting(lc); laser beam cuttinglasercuttingo laser cutting激光: laser切割: slicing; cutting; excision; ...激光切割机: cutting laser machine; laser cutting machine tool; laser-beam cutter喷气激光切割: gas jet laser cutting激光切割;雷射切割: laser cutting; lasercutting下载手机词典可随时随地查词查翻译