gas jet laser cutting气体: gas; gaseous fluid喷射: spout; spurt; jet激光: laser切割: slicing; cutting; excision; ...激光切割: laser cutting(lc); laser beam cutting; lasercutting; o laser cutting下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:气体喷射激光切割，即可在微信中查询翻译
