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聚羟乙酸纤维
释义
聚羟乙酸纤维
Encyclopedia
工学
合成纤维
释
poly(hydroxy-aceticacid)fibre
聚羟乙酸纤维
以乙醇酸开环聚合制得的高分子量聚乙醇酸(PGA)为原料,通过熔融纺丝和拉伸制成的一种生物可降解合成纤维。
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radio wave diffraction propagation over obstacles
radio waveguide
radio wavelength band
radio wave penetration method
radio wave propagation
radio wave propagation during reentry
radio wave propagation in the ionosphere
radio wave propagation in tropospheric radio duct
radio wave propagation via the sporadic E layer
radio wave scattering of the solar corona
radio waves propagation mechanism
radio window
radio wind radar
radish
radish seed
radium
radium-223
radium[223Ra]dichloride
radium-226
radium-228
radium-beryllium neutron source
radium isotope hydrogeology
radium standard
RADIUS
radius
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