beam-folding
常见例句
- We plan to use folding cavity in our experiment, so we employed the ABCD theory to calculate the Gauss laser beam characters in equivalent G-parameter cavity.
我们使用折叠腔，并以ABCD矩阵为工具，计算了G参数等效折叠腔的高斯光束传播特性。 - This series dump truck adopts quality hydraulic components, sub-chassis and carriage. Longitudinal beam adopts is made of quality manganese plfore jointing and folding.
该系列自卸车选用国际外优良名牌液压件、副车架和车厢纵梁均采用优良锰板焊接和锰板折弯制作而成。
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