electronic tachometer meaning in English

电子计数管
电子计数器
电子转速计

Electronic tachometer total station
全站型电子速测仪
And the company now owns such customary instruments as electronic tachometer , concrete cover meter , digital concrete test hammer , coating thickness gauge , thoedolite , electronic level , camera and so on
公司现有全站仪、钢筋混凝土保护层测试仪、数显混凝土回弹仪、涂层测试仪以及经纬仪、电子水准仪、照相机、摄像机等常规设备。
The institutepossesses more than one hundred sets of equipment , such as engineering drill , test apparatus , intelligent total station electronic tachometer , gps and other geophysical , soil test , mineral and rock analysis equipment and instrument
拥有各类工程钻机、试验仪器、智能全站仪、 gps全球一位系统等先进勘察设备及配套仪器一百多台套，物探化探、测量测绘、土工试验和化学分析设备齐全，计算机系统先进，完成数百项大中型勘查及施工项目。