“lead-free soldering”的概念、定义、翻译、参考文献-科学参考

单词	lead-free soldering
释义	lead-free soldering Encyclopedia 工学钎焊释 lead-free soldering无铅钎焊所采用的钎料、电子元器件以及印刷电路等均不含铅的钎焊。又称无铅软钎焊。
随便看	controllable canonical form controllable criteria controllable differential equation controllable event controllable exponent controllable factor controllable nuclear fusion controllable process controllable scheduling controllable shunt reactor controllable stochastic process controllable subspace controllable synthesis controllable system control latitude control law controlled controlled area controlled association controlled atmosphere equipment controlled atmosphere heat treatment controlled atmosphere resistance furnace controlled atmosphere storage controlled blasting controlled burning

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