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杩槎
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杩槎
Encyclopedia
工学
中国水利科学技术史
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abatis
杩槎
用竹索将木桩扎制成三角体支架,用以修筑临时工程的河工构件。或作杩杈,又称闭水三脚、木马。
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polarization switching
polarization synthesis
polarization tensor
polarization time domain reflectometry
polarization transfer
polarization vector
polarization wave
polarization wave, polarized wave
polarize
polarized
polarized 3D display technology
polarized Abelian variety
polarized algebraic varieties
polarized algebraic variety
polarized and diffusion effect
polarized antenna
polarized beam
polarized burst
polarized component
polarized electromagnetic waves
polarized family
polarized fluorescence
polarized Hodge structure
polarized ion source
polarized Jacobian variety
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