three-beam中文什么意思

三束

• three:    n. 1.三个人[东西]。 2.三岁 ...
• beam:    n. 1.梁，栋梁，桁条；(船的)横 ...
• three beam:    三射束

例句与用法

1. Three - beam guardrail for highway
   公路三波形梁钢护栏
2. The methods and systems ( including amplitude division double - beam interference system , three - beam interference system , liquid immersion type deep uv interference system and full automatic interference photolithographic system ) for amplitude division maskless laser interference photolithography are studied and compared
   研究和比较了振幅分割无掩模激光干涉光刻方法和系统，包括振幅分割双光束干涉系统、三光束干涉系统、液浸式深紫外干涉系统及全自动干涉光刻系统。