“automatic test equipment for welding pipes”的概念、定义、翻译、参考文献-科学参考

单词	automatic test equipment for welding pipes
释义	automatic test equipment for welding pipes Encyclopedia 工学[专业性检测仪器与设备]释 automatic test equipment for welding pipes焊管全自动检测设备利用一种或多种无损检测方法，对金属焊管焊接流水线上的焊缝进行全自动化无损检测，并判断焊缝是否合格的检测设备。
随便看	principal component estimate of the coefficients in linear regression model principal component estimation principal component of order p principal component regression principal component regression method principal component regression method (PCR) principal component regression spectrophotometry principal components principal components analysis principal component transformation principal computable enumeration principal congruence principal congruence relation principal congruence subgroup principal conjecture principal conjunctive normal form principal connex principal convergent principal coordinates of neighbour matrics principal crossed homomorphism principal curvature principal curve principal curves principal deformation principal determinant

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。