“gypsum fiberboard”的概念、定义、翻译、参考文献-科学参考

单词	gypsum fiberboard
释义	gypsum fiberboard Encyclopedia 工学[纤维板]释 gypsum fiberboard石膏纤维板以建筑石膏粉为主要原料，以各种纤维（纸纤维、玻璃纤维、矿棉纤维、植物纤维）为增强材料的一种新型建筑石膏板材。又称纤维石膏板。
随便看	negative cycle negative definite negative definite form negative definite function negative definite kernel negative definite matrix negative definiteness negative definite operator negative definite quadratic form negative deviation Negative Dialectics negative difference between purchasing and marketing prices negative differential conductivity negative differential resistance negative direction negative dispersion negative distribution negative divergence negative domain negative dromotropic action negative edge negative effect negative effect of organizational communication negative electricity negative electrode

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