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焊缝
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焊缝
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焊接接头
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weld
焊缝
焊件经焊接加工成形后形成的接合或结合部分。属于焊接接头的一个组成区域。在熔化焊接中是填充金属与熔化的母材凝固后形成的区域;在固相焊接中是接“缝”区。
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free composition
free concentration wave
Free Contention Among Different Schools of Thought and Different Forms of Art
Free core nutation
free core nutation
Free Cranes Pavilion in Hangzhou
Free Cranes Pavilion in Xuzhou
free-cutting copper alloy
free damping layer
free d Dyck path
free d-Dyck path
free decomposition
Free Democratic Party
Freedericksz transition
free derivative
free diagnostics
free differential calculus
free diffusion
free distance
Freedman
Freedman,Michael H.
Freedman theorem
Freedmen’s Bureau
Freedom And Accountability: Safeguarding Free Expression Through Media Self-Regulation
Freedom Communications
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