| 释义 |
floor roller hydraulic jack
- 扛举káng jǔ
jack
- 艏旗shǒu qí
jack
- 国旗guó qí
jack, national flag
- 辊gǔn
roller; stone roller
- 辊道gǔn dào
table roller; roller bed; roller way
- 千斤顶qiān jīn dǐng
jack; lifting jack
- 基底jī dǐ
floor, fundus
- 扫地sǎo dì
sweep the floor
- 杠杆滚轮gàng gǎn gǔn lún
lever roller
- 水力学shuǐ lì xué
hydraulics
- 水压shuǐ yā
hydraulic pressure
- 挺针片tǐng zhēn piàn
needle jack; pushing rod jack
- 搁栅式楼板gē shān shì lóu bǎn
skip joist system floor
- 地板dì bǎn
floor board, floor, hatchway
- 拼花地板pīn huā dì bǎn
block floor
- 隧道底板suì dào dǐ bǎn
tunnel floor
- 洋底yáng dǐ
ocean bed; ocean floor
- 修形滚子xiū xíng gǔn zǐ
relieved end roller
- 插孔chā kǒng
jack
- 杰克jié kè
jack
- 第一层dì yī céng
ground floor, first floor
- 楼板孔lóu bǎn kǒng
floor hole; floor opening
- 水力的shuǐ lì de
hydraulic, hydrodynamic
- 水压的shuǐ yā de
hydraulic, hydrodynamic
- 蓄液器xù yè qì
hydraulic accumulator
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