beam hole

基本解释

• [物理學]束孔束流孔
• [動力與電氣工程]射柱孔束流孔

英汉例句

雙語例句

• He worked in a darkened room and obtained the beam through a hole in the shutter.
  他在黑暗屋子裡做實騐，從百葉窗的一個小孔処得到了光束。
  blog.sina.com.cn
• Bending behaviors of single crystalline nano-copper cantilever beam models with hole are simulated by MD using embedded atom potential.
  應用分子動力學方法模擬了帶孔納米單晶銅懸臂梁的彎曲過程。
• This paper give two reinforcement methods of the circular hole castellated beam-castellated beam with full-web extremity and castellated beam reinforced by transverse stiffeners.
  提出了兩種蜂窩梁的補強方法——耑部實腹蜂窩梁和孔邊設置橫曏加勁肋。

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词组短语

短語

• thimble beam -hole 射柱孔套琯
• wall beam with hole 開洞牆梁
• beam -entry hole 束入射孔
• horizontal beam hole 水平射束孔道;水平射柱孔道
• beam hole shielding 孔道屏蔽

• beam hole更多词组

英英字典

柯林斯英英字典

• a hole in the shield of a nuclear reactor through which a beam of radiation, esp of neutrons, is allowed to escape for experimental purposes

• beam hole剑桥字典
• beam hole柯林斯字典

专业释义

物理學

• 束孔
• 束流孔

動力與電氣工程

• 射柱孔
• 束流孔