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welding inspection
释义
welding inspection
Encyclopedia
工学
焊接检验
释
welding inspection
焊接检验
检查焊口的外观尺寸和表面、内部缺欠,评判焊口质量水平的活动的总称。
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traceless tensor
trace level
trace line
trace mapping
trace method
trace minerals in coal
Trace Model of word recognition
trace norm
trace of a commutator
trace of a form
trace of a function
trace of a line
trace of a linear transformation
trace of a mapping
trace of a matrix
trace of an algebraic element
trace of an algebra of sets
trace of an ideal
trace of an operator
trace of a square matrix
trace of a tensor
trace of endomorphism
trace of impurities
trace [of matrix]
trace of matrix
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