“narrow gap welding”的概念、定义、翻译、参考文献-科学参考

单词	narrow gap welding
释义	narrow gap welding Encyclopedia 工学电弧焊释 narrow gap welding窄间隙电弧焊厚板对接接头，焊前不开坡口或只开小角度坡口，并留有窄而深的间隙，采用气体保护焊或埋弧焊的多层焊完成整条焊缝的高效率焊接法。
随便看	charge of nucleus charge operator charge ordering charge parity charge-parity charge parity effect charge parity invariance charge parity invariance, CP invariance charge-parity-time invariance charge-parity-time invariance, CPT invariance Charge-Parity-Time reversal invariance Charge-Parity violation charge particle nuclear reaction charge-phase qubit charge preparation safety technology charge pump circuit charge quantization charge quantum bit charge qubit charger charge radius charge removing electrode charge removing electrodes charge renormalization charge reservoir

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