“upset for threading”的概念、定义、翻译、参考文献-科学参考

单词	upset for threading
释义	upset for threading 为车制螺纹的镦粗
随便看	nonmonetary transactions nonmonetary unit nonmonetary values non-monochromatic emission nonmonochromatic field non-monochromatic radiation non-monotonic utility function nonmotile non-motile cilia non-movable oil nonmultilative non-multiple exchange non-multiple switchboard nonmultiple switchboard non-natural non-navigable non-navigable dam non-navigable river non-NCP station nonnegative combination nonnegative condition non-negative definite nonnegative definite matrix nonnegative form nonnegative function

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