gas bottle necking-in machine的意思|示意
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英 / /
气瓶收颈机
gas bottle necking-in machine的网络常见释义
气瓶收口机 thermomechanical necking热机械面收缩现象 gas bottle necking-in machine气瓶收口机 The two of them were necking on a park bench.他们俩在公园的长凳上拥抱亲吻。