backing

支持；后退；支持者；衬背英释中释nsupport or help, especially with money

支持（back的ing形式）中释v

1 backing up,回投；封底焊

2 backing material,基底材料

3 backing off,反馈；退绕；铲齿

4 backing weld,用垫环的焊缝；底焊焊缝；打底焊道

5 backing plate,垫板；背板；制动底板

6 backing out,回退；现场恢复

7 backing paper,底子纸；背纸

8 backing store,后备存储器；存储器回填；辅助存储器；将存储备份

9 backing pump,初级抽气泵；前级泵

10 backing welding,打底焊

11 steel backing,钢背；钢衬垫

12 carpet backing,地毯底布

13 backing board,垫板；底板；背纸板

1 She flew to New York to try to raise some financial backing for the project..她飞到纽约设法为这个计划募集一些资助。