| 释义 |
lens ring flange
- 凸缘外圈tū yuán wài quān
flanged outer ring
- 闷头法兰mèn tóu fǎ lán
blind flange
- 变焦头biàn jiāo tóu
zoom lens
- 栓结法兰shuān jié fǎ lán
bolted flange
- 盲板法兰máng bǎn fǎ lán
BF(blind flange); block flange
- 变焦透镜biàn jiāo tòu jìng
zoom lens
- 剖开透镜pōu kāi tòu jìng
split lens
- 远摄镜头yuǎn shè jìng tóu
telephoto lens
- 长焦镜头zhǎng jiāo jìng tóu
telephoto lens
- 凸透镜tū tòu jìng
burning glass; convex lens; convex glass; positive lens
- 镜头盖jìng tóu gài
lens cap; lens cover
- 拭镜纸shì jìng zhǐ
lens paper; lens tissue
- 物镜wù jìng
field lens, object lens, objective
- 戒指jiè zhǐ
ring; finger ring
- 挡边dǎng biān
flange
- 法兰fǎ lán
flange
- 摺缘zhé yuán
flanging
- 目镜mù jìng
ocular; eyepiece; ocular lens; eye lens
- 挡圈dǎng quān
check ring; retainer ring; stop collar; detent ring
- 吊环diào huán
flying rings; the swinging ring; stationary rings; rings
- 主教戒指zhǔ jiāo jiè zhǐ
bishop's ring
- 可变焦距的镜头kě biàn jiāo jù de jìng tóu
zoom lens
- 毂缘gū yuán
hub flange
- 环形物huán xíng wù
ring
- 傅里叶变换透镜fù lǐ yè biàn huàn tòu jìng
Fourier transform lens
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