“welding nondestructive test”的概念、定义、翻译、参考文献-科学参考

单词	welding nondestructive test
释义	welding nondestructive test Encyclopedia 工学焊接冶金释 welding nondestructive test焊接无损检验在不损害被焊接材料的使用性能及其完整性的前提下，采用物理或化学等手段探测其内部或表面缺陷及某些物理性能的方法。
随便看	control and protective switchgear control and synchronization of chaos control area control azimuth control bar control bionics control block control box control branch hazard control-build zone control bus control by active auxiliary bearings control by ion beam implantation control by univariate regression control channel control channel management control chart control chart analysis control chart detection rate control chart for defect per unit control chart for fraction defective control chart for number of defectives control chart for number of defects control chart judgement control chart method

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