beam at
短語詞組
- beam up at sb 沖著某人微笑
- high beam teletherapy at 高劑量率
- beam programs at Russia 向蘇聯(lián)廣播
- beam equation at resonance 梁方程共振
- Beam diameter at aperture 出光孔處光斑直徑;光束直徑;出口光斑
- beam fixed at both ends 兩端固定梁
- beam fixed at one end 一端固結(jié)的梁;一端固定梁
- beam supported at both ends 兩端支承梁;端托梁
- Beam diameter at the aperture 光斑直徑 返回 beam at