supplementary reservoir

铁路机车常用英文... ... 副风缸 auxiliary reservoir 附加风缸 supplementary reservoir 降压气室 pressure reducing reservoir ...

reservoir ... sump reservoir 油水积储缸 supplementary reservoir 辅助风缸 supply reservoir 供给风缸; 储料器 ...

... "补助轴射臂"," supplementary radial arm" "附加空气贮气筒"," supplementary reservoir" "补助阀"," supplementary valve" ...