articulated roof beam的意思|示意
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铰接顶梁
articulated roof beam的网络常见释义
铰接顶梁 ... 止动器挡车器 arrester catch 铰接顶梁 articulated roof beam 铰接可缩性拱形支架 articulated yielding arch ...
articulated roof beam相关短语
1、 articulated e roof beam 铰接顶梁
2、 articulated u roof beam 铰接顶梁