backing
短語詞組
- BAG BACKING 返回;前往
- backing board 墊板；底板；背紙板
- backing off 反饋；退繞；鏟齒
- backing run 背面焊接;打底焊道;倒車;焊根
- backing resistance 倒航阻力
- armour backing 裝甲背材
- backing maneuvers 倒車操縱
- backing device 襯墊裝置
- aluminium backing 鋁墊片;鋁敷層;鋁底座;鋁膜
- backing up 回投；封底焊
- backing material 基底材料
- backing weld 用墊環(huán)的焊縫；底焊焊縫；打底焊道
- backing plate 墊板；背板；制動底板
- backing out 回退；現(xiàn)場恢復
- backing paper 底子紙；背紙
- backing store 后備存儲器；存儲器回填；輔助存儲器；將存儲備份
- backing pump 初級抽氣泵；前級泵
- backing welding 打底焊
- steel backing 鋼背；鋼襯墊
- carpet backing 地毯底布 返回 backing