| 释义 |
TAMPING ballast under railway track
- 铺轨pù guǐ
lay a railway track
- 沙囊shā náng
ballast
- 捣板dǎo bǎn
tamping iron
- 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
- 齿轨铁路chǐ guǐ tiě lù
rack railway
- 高架铁道gāo jià tiě dào
elevated railway
- 矿区铁路kuàng qū tiě lù
mine railway
- 留下足迹liú xià zú jì
track
- 压舱yā cāng
ballasting
- 铁路系统tiě lù xì tǒng
railway system, railway network
- 音带yīn dài
sound track
- 打夯dǎ bèn
ramming, tamping
- 捣固dǎo gù
tamping; tamp
- 捣实dǎo shí
tamping; densification
- 夯板bèn bǎn
tamping plate
- 压载物yā zǎi wù
ballast
- 镇流器zhèn liú qì
ballast
- 掩盖行踪yǎn gài háng zōng
cover up one's tracks
- 赛道sài dào
track; racing track
- 田径tián jìng
track and field
- 循路而行xún lù ér háng
track
- 跟踪gēn zōng
follow the tracks of; tail after; following; track
- 低于dī yú
under
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