短語詞組短語laser beam cutting machine 激光切割機(jī);激光beam carving machine 電子束刻雕機(jī);電子束雕刻機(jī)electron beam cutting machine 電子束切割機(jī)light beam welding machine 光束銲機(jī);光束熔銲機(jī)electron beam implantation machine 電子束摻襍機(jī)beam bending machine 彎梁機(jī)beam warping machine 經(jīng)軸整經(jīng)機(jī)cantilever beam impact machine 懸臂沖擊機(jī) 返回 beam machine