“gravity type arc welding”的概念、定义、翻译、参考文献-科学参考

单词	gravity type arc welding
释义	gravity type arc welding 重力焊
随便看	hermetic screw pump hermetic seal hermetic seal furnace hermetic separator hermetic turbocompressor hermetic type bowl hermetic unit hermet ization hermit crab Hermite Hermite-Gauss beam Hermite-Gauss modes Hermite's polynomials Hermitian conjugate operator Hermitian form Hermitian kernel Hermitian matrix hermitian operator hernia hernia band hernia intrapelvica hernial protrusion of membrane hernial sac hernia of lungs hernia of Meckel's diverticulum

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