释义 |
photographic reducer
- 减速器jiǎn sù qì
reducer, retarder
- 照相的zhào xiàng de
photo, photographic
- 减径管jiǎn jìng guǎn
reducer
- 减缩管jiǎn suō guǎn
reducer
- 缩减者suō jiǎn zhě
reducer
- 底片dǐ piàn
negative; photographic plate; negative film; negative plate
- 锥齿轮减速器zhuī chǐ lún jiǎn sù qì
conic reducer
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