beam hole

基本解釋

• [物理學(xué)]束孔束流孔
• [動(dòng)力與電氣工程]射柱孔束流孔

英漢例句

雙語例句

• He worked in a darkened room and obtained the beam through a hole in the shutter.
  他在黑暗屋子里做實(shí)驗(yàn)，從百葉窗的一個(gè)小孔處得到了光束。
  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(yīng)用分子動(dòng)力學(xué)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(bǔ)強(qiáng)方法——端部實(shí)腹蜂窩梁和孔邊設(shè)置橫向加勁肋。

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詞組短語

短語

• thimble beam -hole 射柱孔套管
• wall beam with hole 開洞墻梁
• 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更多詞組

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劍橋字典
• beam hole柯林斯字典

專業(yè)釋義

物理學(xué)

• 束孔
• 束流孔

動(dòng)力與電氣工程

• 射柱孔
• 束流孔