“Pratt truss”的概念、定义、翻译、参考文献-科学参考

单词	Pratt truss
释义	Pratt truss [`prat ´trǝs] ^{CIVIL ENGINEERING} A truss having both vertical and diagonal members between the upper and lower chords, with the diagonals sloped toward the center.
随便看	saturable reactor saturable transformer saturated activity saturated air saturated ammonia saturated calomel electrode saturated color saturated compound saturated diode saturated hydrocarbon saturated interference spectroscopy saturated liquid saturated mineral saturated permafrost saturated rock saturated surface saturated vapor saturated zone saturating signal saturation reflector characteristic reflector compass reflector microphone reflector plate reflector satellite

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