单词	山遊
释义	山遊 shān yóu游览山景。山游
随便看	substations in the development zone substation site selection substation sites selection substations reserved auto-switch-on device substation structure substation system substation system automation substation system scheme substation telephonic communication substation, telephonic communication substation testing car substation training simulation system substation transformator substation transformer Substation transformer load monitoring substation transfoumer substation underground substation-used power source substation wire substation work area substations sub-stations substation secondary system substation sequential operation substation service