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environmental protection industry survey communique
释义
environmental protection industry survey communique
Encyclopedia
工学
环保产业调查公报
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environmental protection industry survey communique
环保产业调查公报
由国家环境保护行政主管部门及其他相关部门开展区域内直接或间接从事生产、运营、服务环境保护产品、设施、管理与生态环境保护的企业经营及综合效益调查,发布统计数据的报道性公文。公报具有权威性、指导性和公文性。
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wave generator
wave glider
wave group
wave guide
waveguide
waveguide acoustooptic tunable filter
waveguide all optical waveguide device
waveguide all-optical waveguide device
waveguide antennas
waveguide arc detector
waveguide attenuator
waveguide below-cutoff attenuator
waveguide cavity
waveguide component
waveguide dispersion
waveguide geometric optical device
waveguide grating
waveguide grating router
waveguide invariant
waveguide low-pass
waveguide low-pass filter
waveguide modes
waveguide phase modulator
waveguide radio wave propagation of earth-ionosphere
waveguide tube
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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