“drag chain”的概念、定义、翻译、参考文献-科学参考

单词	drag chain
释义	drag chain 拖链拉链
随便看	pointing correction pointing device pointing error pointing forwards pointing in direction pointing instrumentation pointing joint pointing knife pointing machine pointing masonry pointing of tag end pointing problem pointing stuff pointing system pointing tool pointing trowel pointing velocity pointing with cement mortar pointing with putty point initiation point-injection anesthesia point in the sample space point involution point iterative method point jammer

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