single strand drag conveyer的意思|示意
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单股拖动输送机
single strand drag conveyer的网络常见释义
单路拖运机 ... 直流发电机电动机拖动 ward-leoinard electric drive 单路拖运机 single strand drag conveyer; single-strand drag conveyer 方格式路拖 gridiron drag ...
single strand drag conveyer相关短语
1、 single-strand drag conveyer 单路拖运机