beam hole

基本解释

• [物理学]束孔束流孔
• [动力与电气工程]射柱孔束流孔

英汉例句

双语例句

• He worked in a darkened room and obtained the beam through a hole in the shutter.
  他在黑暗屋子里做实验，从百叶窗的一个小孔处得到了光束。
  blog.sina.com.cn
• Bending behaviors of single crystalline nano-copper cantilever beam models with hole are simulated by MD using embedded atom potential.
  应用分子动力学方法模拟了带孔纳米单晶铜悬臂梁的弯曲过程。
• 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.
  提出了两种蜂窝梁的补强方法——端部实腹蜂窝梁和孔边设置横向加劲肋。

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词组短语

短语

• thimble beam -hole 射柱孔套管
• wall beam with hole 开洞墙梁
• 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

物理学

• 束孔
• 束流孔

动力与电气工程

• 射柱孔
• 束流孔