double-acting napping machine的意思|示意
美 / /
英 / /
双作用打盹儿机
double-acting napping machine的网络常见释义
双动起毛机 ... double-acting jack 双浸染千斤顶 double-acting napping machine 双动起毛机 double-acting paddle impeller 双动搅拌桨 ...