“safety device of pressure machinery”的概念、定义、翻译、参考文献-科学参考

单词	safety device of pressure machinery
释义	safety device of pressure machinery Encyclopedia 工学压力机械加工安全释 safety device of pressure machinery压力机械安全装置压力机操作点上的安全设备。
随便看	principal indecomposable module principal indecomposable representation principal integral domain principal integral representation principal invariant principal isotope principal isotropy group principalization principal lattice element principal leadership principal left ideal principal left ideal ring principal line principal line of photograph principally analytic set principally polarized variety principal mapping principal matrix principal maximum principal measure principal minimum principal minor principal minor array principal minor determinant principal module

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