“sluice safety appraisal grade”的概念、定义、翻译、参考文献-科学参考

单词	sluice safety appraisal grade
释义	sluice safety appraisal grade Encyclopedia 工学水闸安全鉴定释 sluice safety appraisal grade水闸安全鉴定等级根据运用指标、结构损伤程度及结构的可修复性对水闸进行的一种划分。又称水闸安全类别。
随便看	orthonormality orthonormality condition orthonormality relation orthonormality theorem in elastic scattering orthonormalization orthonormalization process orthonormalized functions orthonormalized polynomials orthonormal moving frame orthonormal polynomials orthonormal sequence orthonormal set orthonormal system orthonormal system of functions orthonormal system of vectors orthonormal tetrad orthonormal transformation orthonormal vectors orthonormal wavelet orthopaedic polymer orthopanchromatic film ortho-para conversion ortho/para directing ortho para directing group ortho-para directing group

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