“bordered pit”的概念、定义、翻译、参考文献-科学参考

单词	bordered pit
释义	bordered pit Encyclopedia 理学〔植物形态与结构〕释 bordered pit具缘纹孔纹孔边缘的次生壁向中央隆起，悬在纹孔腔上，形成一个穹形的边缘，纹孔口明显变小的纹孔。 Biology bordered pit具缘纹孔
随便看	loading arm loading belt conveyor drift loading chamber loading conditions loading device loading dock loading dose loading equipment loading factor loading matrix loading mode for irradiation loading rule loading surface loading test loading valve load lifting device load limiter load-line diagram load mathematical model load on bridge engineering load on offshore structure load on port engineering structure load on railway engineering structures Load redistribution model load rejection test for steam turbine

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