| 释义 |
water ballast roller
- 沙囊shā náng
ballast
- 压舱物yā cāng wù
ballast
- 镇重物zhèn zhòng wù
ballast
- 镇流管zhèn liú guǎn
ballast tube; ballast lamp; amperite
- 辊gǔn
roller; stone roller
- 辊道gǔn dào
table roller; roller bed; roller way
- 压舱yā cāng
ballasting
- 压载物yā zǎi wù
ballast
- 镇流器zhèn liú qì
ballast
- 杠杆滚轮gàng gǎn gǔn lún
lever roller
- 修形滚子xiū xíng gǔn zǐ
relieved end roller
- 淬火钢滚轮cuì huǒ gāng gǔn lún
hardened steel roller
- 辊子gǔn zǐ
roller
- 滚轴gǔn zhóu
roller
- 滚子gǔn zǐ
roller
- 碾子niǎn zǐ
roller
- 轧辊zhá gǔn
roller
- 非对称球面滚子fēi duì chēng qiú miàn gǔn zǐ
convex asymmetrical roller
- 电子镇流器diàn zǐ zhèn liú qì
electronic ballast
- 蜗杆锥棍轴承wō gǎn zhuī gùn zhóu chéng
worm shaft roller conical bearing
- 滚转机gǔn zhuǎn jī
roller
- 磙子gǔn zǐ
stone roller
- 碌碡lù zhóu
stone roller
- 碾niǎn
grind; crush; roller
- 压垮yā kuǎ
steam roller
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