... draft || ①通风，抽力，抽风②制图，草图③压缩量，拉拔断面减缩率，拔模斜度④通风设备，烟道⑤拔模锥度 draft apparatus || 通风设备 draft bar || 拉杆，牵引杆，挂钩 ...
基于84个网页-相关网页
...on facility; communications equipment; communications-equipment; draft apparatus; telecommunication equipment 通讯设备厂 telecommunications equipment plant 安全通讯设备 safety communicatio equipment; safety communications equipment .
基于2个网页-相关网页
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