... vacuum unloader ==> 真空式卸载机,气力卸载机 vacuum unloading system ==> 真空卸料系统 vacuum up ==> 真空度升高 ...
双语例句
1
Field application shows that an immersible pump method is the most ideal method for the oil vacuumunloadingsystem of rail tank wag.
实践表明，卸槽潜油泵法是火车槽车负压卸油系统改造的最理想方法。
2
In the unloading process of light oil of tank car, the auxiliary unloadingsystem of light oil pump controlling room is used to substitute the current vacuumunloadingsystem.
在铁路轻油罐车装卸工艺中，采用轻油泵房辅助卸油装置可以替代现有泵房工艺流程中的真空系统。
3
Three major oil unloading methods used in tank trains are introduced. They are vacuumsystem, sliding vane pump, and submersible pump unloading.