radiation balance meter 辐射平衡表 ; 辐射平衡计
white balance meter 白平衡仪
automatic balance recording meter 自动平衡记录仪
ring balance type flow meter 环型平衡式流量计
The limit of accuracy is based upon the quality of the mass balance data, meter calibrations, flue gas analysis, and air flow meter accuracy.
精确程度取决于质量平衡数据的质量、量表的校验、燃料气分析以及空气流量表的精度。
Scale, stop-clock, laboratory balance, thermometer, pH meter.
尺规，计时器，电子秤，温度计，酸碱度计。
The quick trunk injector comprises a reservoir pressure-meter, a spring balance, a transfusion pipe, a liquid valve, an air pinhead and a switch.
快速树干注射器主要由贮液瓶、压力表、弹簧秤、输液管、注药口、气门嘴、注射针头、开关等几部分组成。
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