| 释义 |
rheostats 释义 n. [电]变阻器;[电]可变电阻(rheostat 的复数形式) 例句 1·The driller operates the pumps, drawworks, and rotary table via the drillers console-a control room of gauges, control levers, rheostats , and other pneumatic, hydraulic and electronic instrumentation. 司钻通过司钻控制盘(一个由仪表、控制杆、电阻箱和其它气动、液动及电子仪器组成的控制室)操作泵、绞车、转盘等。
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