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Half-beam
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网络释义

1、半梁
... half-and-halflapscarf木材两端厚度各切一半 half-beam半梁 half-breadthplan半宽水线图 ...

短语

half-amplitude beam半幅射束

half-beam technique半束照射技术

half-beam irradiation半束照射

half-peak beam angle半峰光束角

half-power beam width半功率点波束宽度;半功率波宽;半功率角;半功率射线束宽度

half-intensity beam angle发光二极管的半强度角

half-power beam-width半功率波束

half-width of beam waveform束流波形半宽度

beam half-angle束半张角

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