| 释义 |
railroad ballast
- transportabilityn. 可运输性,应处以流放
- 沙囊shā náng
ballast
- 压舱物yā cāng wù
ballast
- 镇重物zhèn zhòng wù
ballast
- 高架铁路gāo jià tiě lù
elevated railroad, viaduct
- 镇流管zhèn liú guǎn
ballast tube; ballast lamp; amperite
- 压舱yā cāng
ballasting
- 压载物yā zǎi wù
ballast
- 镇流器zhèn liú qì
ballast
- 铁道tiě dào
railroad, railway
- 缆车道lǎn chē dào
cable railroad
- 铁路tiě lù
railway; railroad; rail
- 铁路公司tiě lù gōng sī
railroad
- 铁路建设tiě lù jiàn shè
railroading
- 齿状铁道chǐ zhuàng tiě dào
rack railroad
- 铁路桥梁tiě lù qiáo liáng
railroad bridge
- 电子镇流器diàn zǐ zhèn liú qì
electronic ballast
- 镇流电阻器zhèn liú diàn zǔ qì
barretter; ballast resistor
- 地下铁道dì xià tiě dào
Metro, subway, underground railroad
- 有轨电车yǒu guǐ diàn chē
railroad car, trolley car
- 国营铁路职员guó yíng tiě lù zhí yuán
nation railroad man
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